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12 Best Rated Whole House Water Filter Systems for Well Water


Models Considered


Hours of Research


Experts Interviewed


Consumer Reviews Analyzed

R egardless of your water supply, whether it is the city plant or a well, what is a certainty is that pollution issues exist as water pureness is a known problem worldwide. However, municipal water supplies receive treatment up to a point before reaching your home. Chlorine, among other compounds, is typically utilized to combat pollutants, so the necessity for a filter system is not imperative. On the other hand, private wells are not subject to EPA regulations, so it’s your responsibility alone to make sure the water is safe for use and consumption.

According to the Center for Disease Control and Prevention, some of the common contaminants found in well water include microbes, pesticides, fertilizers, and naturally-occurring contaminants the likes of radon and arsenic. One measure that you can take to reduce contamination with the aforementioned pollutants as much as possible is to place the well at a safe distance from these pollution sources. As a rule of thumb, you should try placing the well as follows:

  • At least 50 feet away from septic tanks, livestock yards, and silos;
  • At least 100 feet away from fertilizer storage units and petroleum tanks;
  • At least 250 feet away from manure stacks.

Your best solution to combat the pressing issue of well water contamination, however, is to install a whole house water filter for well as it is more complex when it comes to its contamination reduction capabilities. In short, it concedes the required filtering media and engineering to guarantee clean, soft water flows through the lines.

The market is competitive, however, and as usual, with high demand comes high supply. This means that while you do have plentiful options, it can get difficult to go through all of them and find a product that is worth your money. Seeing how these systems generally cost in the hundreds, even thousands of dollars, your best course of action is to consult the following reviews and ratings to see what the market has best to offer so that you are guaranteed satisfaction with the purchase you end up making.

See here the best water softeners if you are dealing with worryingly high hardness issues as these systems are specifically intended to tackle the problem.

Top 10 Whole House Water Filters for Well Compared

Product Name
Filtration Stages
Service Flow
Operating Conditions
Pelican Water PSE2000-Pro20 Image
Best Overall
1,000,000 gallons
15 GPM
Pressure: 25 – 80 PSI
Temperature: 36˚F – 120˚F
Pelican UV Max , Nature Soft System
Aquasana 500,000 Gallon Pro Well Rhino+Softener Image
Our Choice
500,000 gallons
Pressure: 20 – 100 PSI
Temperature: 40˚F – 90˚F
Upflow design , Sterilight filtration , NAC salt technology
5 years
iSpring WGB32B-PB Image
Best for Sediment
100,000 gallons
15 GPM
Pressure: 40 – 80 PSI
Temperature: 40˚F – 100˚F
Preserves healthy minerals
1 year
Home Master HMF3SDGFEC Image
Best for the Money
100,000 gallons
15 GPM
Pressure: 20 – 90 PSI
Temperature: 40˚F – 100˚F
Housings with 1” ports
2 years
Whirlpool WHELJ1 Image
Best with Backwash
1,000,000 gallons
Pressure: 30 – 125 PSI
Temperature: 40˚F – 100˚F
Self-cleaning filter technology
1 year full, 3 years for the electronics, 10 years for the tanks
Bluonics 110W UV + Sediment&Carbon Image
Best with UV
24 GPM
Pressure: 125 PSI
Temperature: 100˚F
UV technology
1 year
Express Water WH300SCKS Image
100,000 gallons
15 GPM
Pressure: 45 – 80 PSI
Temperature: 40˚F – 100˚F
Clear filter housing
1 year
iFilters MWH-D20 Image
15 GPM
Pressure: 40 – 90 PSI
Temperature: 40˚F – 100˚F
Pressure relief button
1 year
GE GXWH40L Image
24,000 gallons
15 GPM
Pressure: 40 – 100 PSI
Temperature: 40˚F – 100˚F
Clear sump
1 year
3M Aqua-Pure AP11T Image
10 GPM
Pressure: 125 PSI
Temperature: 100˚F
Clear housing
10 years

If your water pollution issues don’t demand the installation of a whole house filtration system and you’d be better served by a system that caters exclusively to one sink, then your best option is an under sink water filter that costs less and is easier to install.

1. Pelican Water PSE2000-Pro20

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  • Capacity: 1,000,000 gallons
  • Flow rate: 15 GPM
  • Filtration stages: 6
  • Filter replacement: 6 to 9 months – pre-filters
  • Operating pressure: 25 – 80 PSI
  • Operating temperature: 36˚F – 120˚F
  • Warranty: Lifetime

To grant the promised results, aside from its four basic filtration steps, it utilizes two extra ones in the form of the salt-free softening technology that decreases hardness, and the Pro UV filter that undertakes microorganism contamination.

Filtration stages:
  • Stage #1: Removes impurities down to 5 micrometers.
  • Stage #2 & #3: Reduces chlorine, pesticides, pharmaceuticals, herbicides, and more.
  • Stage #4: Algae growth prevention.
  • Stage #5: Removes scale and prevents build-up on pipes and household appliances.
  • Stage #6: Destroys health-threatening microorganisms.

It does not necessitate backwashing due to its up-flow design, and there’s no electricity draw involved with its operation either, which increases its cost-effectiveness. Moreover, while it follows through with the softening and conditioning parts, there is no water waste involved, something most systems of the sort cannot boast about.

The provided pH ranges from 7 to 11.0, so you can maintain proper pH in your body through hydration. The bacterial static media design guarantees that bacterial development within the cartridges will not occur so that you profit from clean water in the truest sense of the word.

Setting up is easy enough to take it up yourself – simply follow the provided instructions. Even upkeep work is convenient and quite cost-saving – change the pre-filter after 6 to 9 months, and the main unit every five years. For peace of mind, the manufacturer covers it with a 5-year performance promise, while a lifetime guarantee is granted for the tank and parts. To improve upon the arrangement, the company lets you test it for the first 90 days and return it for a full repayment if you wish.

If you have even the slightest doubt about the efficiency of this whole house filter system, know that it is DVGW certified for water conditioning and scale reduction. This means that it complies with strict guidelines that target structural integrity, microbiological testing, and scale prevention performance.

Check out the best Pelican water filter systems if you want to see what other products this trusted manufacturer offers to interested customers.

Pelican Water PSE2000-Pro20 Performance Rating – Tester’s Feedback
  • Lead water contamination reduction: Score – 10/10
  • Nitrites/nitrates water contamination reduction: Score – 10/10
  • Lead water contamination reduction: Score – 10/10
  • Sediment water contamination reduction: Score – 10/10
  • Microbes water contamination reduction: Score – 10/10
  • Water softening efficiency: Score – 10/10
We had a pro set up the system since our colleague Lillian bought it for herself and wanted to make sure we weren’t going to do any mistake down the road and void her warranty. We did look over the instruction procedure as explained in the manual and it doesn’t seem something out of the ordinary for the skilled DIYer, so you could spare the money and set it up yourself if you want. Getting back to the topic at hand, we had Lillian test the water before installing the system. She took a sample and sent it to a professional laboratory, and the prevalent issues indicated by the results were hardness and contamination with bacteria, germs, sediment, lead, nitrates, and nitrites. After the setup was over, we first tried drinking the tap water to see if we would feel a difference, and the taste was indeed better. It didn’t have any peculiar smell anymore either. We took another sample of water and sent it to the same lab and when the results came in, the differences were unbelievable. There was no more microorganism contamination, and the same went for the rest of the issues for which the water previously tested positive. Needless to say, the fact that the Pelican Water PSE2000-Pro20 managed to reduce contamination and water hardness in such a major manner convinced us to rate it as the best this market offers at the moment, hands down.

Marcus Mackay

  • Fairly easy to set up as opposed to other whole house systems – save money on expert installation
  • Does not take out beneficial minerals from the water – hydrate in the most healthful manner possible
  • The water will have a clear taste, smell, and look as of installing the system
  • The salt-free water conditioner this system uses does not affect the taste of the water during the softening process since it doesn’t rely on sodium for the task



Reigning over a competitive market, the Pelican water filter sets itself apart from Aquasana and other top-tier systems through the higher contaminant reduction rate and its prowess in terms of water softening, eliminating the need for you to install a separate unit to reduce hardness. Your skin and hair will look better as of installing it and bathing with the water it filters, and you will feel better too seeing how the water you drink won’t contain chlorine, sediments, chemicals, or microorganisms that would otherwise harm you. Needless to say, while the asking price is a bit steep, it’s completely worth it if you want to benefit from the purest water possible running through the pipes.

2. Aquasana Pro Well Rhino+Softener

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  • Capacity: 500,000 gallons
  • Flow rate: 7 GPM
  • Filtration stages: 6
  • Filter replacement: 3 months – pre-filter; 9 months – post-filter; 1 year – UV light bulb
  • Operating pressure: 20 – 100 PSI
  • Operating temperature: 40˚F – 90˚F
  • Warranty: 5 years

The Rhino lets you enjoy clean potable water, as well as reduce your body’s exposure to harmful chemicals when you bathe. Furthermore, it even helps improve air quality in the bathroom as the steam released when you bathe won’t contain chlorine vapors anymore.

Removed pollutants:
  • Stage #1 : Rust, sand, and sediment.
  • Stage #2 : Softens the water.
  • Stage #3 : Scale and heavy metals. Obstructs microorganism development.
  • Stage #4 : Chemical compounds.
  • Stage #5 : Remaining particles down to 0.35 microns.
  • Stage #6 : Bacteria, germs, and other heath-threatening microorganisms.

An alternative to the whole house system that focuses on a single sink and provides reliable performance when it comes to pollutant reduction is the reverse osmosis water filter system.


The UV Sterilight utilizes ultraviolet to destroy germs and bacteria. Seeing how microorganism contamination is amongst the foremost concerns related to water purity issues as the consequences are dire for individuals if the tainted water is consumed over long periods, the presence of the UV technology is rather mandatory.

The NAC awards it with water softening properties, all without utilizing salt. From the point of setting it up, scale build-up will be a matter of the past.

Other Important Details
  • Upflow, dual tank maximizes contact time between the filters and water.
  • Just like the Pelican Water PSE2000-Pro20, it does not require backwashing.
  • Hassle-free upkeep – replace the UV system bulb every year, while the pre-filter and post-filter must be changed every 3, respectively 9 months.

It is backed against defects for 5 years. The only filter systems that surpass it when it comes to quality guarantee are the Pelican PSE2000-Pro20 that comes with a lifetime warranty, and the 3M Aqua-Pure AP11T that is covered with a 10-year assurance. Make sure to properly install, use, and uphold it to not void the assurance agreement and benefit from free repairs and replacements. To sweeten the deal, Aquasana even throws in a 90-day trial warranty that grants full reimbursement upon returning it within this period.

See here the best Aquasana water filter systems to compare more options provided by the same reliable manufacturer and maybe opt for a different product that better suits your specific situation.

  • High chlorine reduction rate of 97% leaves the water smelling and tasting better, and helps reduce air contamination too since the chemical won’t evaporate in abundancy when you shower anymore
  • Tank replacement is only necessitated after 500,000 gallons of water are purified, so approximately 5 years should pass until you have to do this major upkeep task for the first time
  • Does not require drainage or backwashing, and does not lead to water waste in the process
  • You have the option to acquire the double manifold system if your home has more than 3-4 bathrooms and automatically water filtration demands are higher



While it’s true that you benefit from more than just water purification if you spend some extra cash, the added cost is worth it considering that the system will also integrate a salt-free softener and a UV filter. Aquasana is hard to top when it comes to water filtration technologies, so if you want to enjoy clean water, you’d better direct your attention toward this option.

3. iSpring WGB32B-PB

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  • Capacity: 100,000 gallons
  • Flow rate: 15 GPM
  • Filtration stages: 3
  • Filter replacement: 12 months
  • Operating pressure: 40 – 80 PSI
  • Operating temperature: 40˚F – 100˚F
  • Warranty: 1 year

The producing company offers quite a few options, the WGB32BM model standing out too, but here we examine a different variant that is better suited for the occasion as it flaunts a considerably high rate of heavy metal reduction. Moreover, its efficiency rate when it comes to reducing the likes of iron, lead, copper, arsenic, and other pollutants is over 98%, which serves as sufficient proof of its reliability.

Filtration stages:
  • Stage #1: removes contaminations down to 5 microns in size.
  • Stage #2 : eradicates organic compounds, bad taste, odors, and more.
  • Stage #3 : filters at 15,000 for lead, reducing it under 15 ppb.

The two filter media it utilizes, namely the CTO and polypropylene filters, both boast a 100,000-gallon capacity, so you can expect to spend money on upkeep on an annual basis. One performance aspect that adds to its appeal greatly is that it surpasses the higher-ranked Aquasana 500,000 Gallon Pro Well Rhino+Softener in terms of flow rate (more than double the rating, actually), so it’s a better option for homes with multiple bathrooms. The inexpensive price makes it a viable option for more customers. The installation procedure is simple to take up and explained step-by-step in the supplementary instructions manual.

We must admit that what truly impressed us was its ability to retain healthy minerals for daily calcium intake through hydration, not being required to solely rely on food or other means. Alas, the assurance is valid solely within the first year, which is below the industry standard.

Check out the best iSpring water filter systems if you want to explore what else the company provides for interested customers before you go ahead and make a specific acquisition.

  • The filtration media it uses for its 3-stage purification process is efficient in the removal of both small and large-size contaminants
  • 95% efficiency in the reduction of chlorine, VOCs, rusts, industrial solvents, and more
  • The high efficiency in lead reduction makes it a must-have for well water since this contaminant is a common issue with this specific water source
  • Among the systems that are easy to install without the help of a professional – setting it up won’t cost you a cent

  • Does not integrate a softener, so it’s not a viable option if you have issues with hard water
  • Filter replacement is quite costly, which is an issue considering that the task is required once every 12 months


Since lead is a prevalent issue regarding well water contamination and this iSpring system specializes in its reduction, you can see why it ranks so high as a filtration means for this specific water source. Upkeep is indeed a bit costly, but the benefits outweigh the minor cons seeing how its efficiency rate in water purification is among the highest.

4. Home Master HMF3SDGFEC

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  • Capacity: 100,000 gallons
  • Flow rate: 15 GPM
  • Filtration stages: 3
  • Filtration media: 3 to 6 months – iron reduction filter; 6 to 12 months – polypropylene filter
  • Operating pressure: 20 – 90 PSI
  • Operating temperature: 40˚F – 100˚F
  • Warranty: 2 years

Thought-up for non-chlorinated water sources that are tackling pollution issues, this cheap 3-stage model is worth checking out if it suits your needs. It is very similar to the iSpring WGB32B-PB since both water filtering systems have a 100,000-gallon capacity and use a 3-stage filtration process in their operation, so you can compare the two directly before you decide if these specific stats cater to your expectations.

It is recommended for households with 3 to 6 bathrooms due to its high 15 GPM flow rate. As it is tailored with 1” housing ports, it guarantees high water pressure is viable so that you won’t notice any difference in the force with which the water comes out of the taps. Best of all, its efficiency rate toward contamination reduction exceeds 95%.

Filtration stages:
  • Stage #1: removes dirt, silt, sediment.
  • Stage #2: reduces iron content to 3 ppm with minimal pressure drop.
  • Stage #3: handles removing the smell and bad taste.

As the GAC filter needs replacement after the point of cleaning upward to 100,000 gallons and the other media it consists of requiring replacement approximately 2-3 times per year, upkeep expenses are reduced to a minimum. As a final bonus, we must mention that a 2-year guarantee that repairs are provided free of charge is included, which exceeds the industry standard.

Check out more Home Master systems if you are curious to see what other products are put at your disposal by this particular brand.

  • Since it is specifically designed to deal with well water contaminants, it will effectively get rid of the taste and smell altering pollutants that afflict your water source
  • The oversized filters necessitate changing less frequently, so you are not required to perform upkeep tasks very often
  • It comprises 4 layers of sediment filtration to guarantee that not even the smallest polluting particles pass it
  • It does not lower water pressure, so there are no inconveniences related to its installation

  • Filter replacement is costly as opposed to other models in its range
  • Cannot tackle chlorine and microorganism contamination


Specialized for well water, this Home Master system is worth considering seeing how it costs less than our top-ranked products yet fares almost as well when it comes to contaminant reduction. On the down side, since it is specifically intended for this water source, you cannot count on it to reduce chlorine or tackle microbe contamination.

5. Whirlpool WHELJ1

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  • Capacity: 1,000,000 gallons
  • Flow rate: 6 GPM
  • Filtration stages: 3
  • Filter replacement: 3 to 6 months
  • Operating pressure: 30 – 125 PSI
  • Operating temperature: 40˚F – 100˚F
  • Warranty: 1 year for parts and labor, 3 years for the electronics, 10 years for the tanks

Manufactured by Whirlpool, it offers consistently clean and healthy water. It sets itself apart as it is a fully upkeep-free system that won’t require costly media replacements over years, but rather only have you change it entirely after it filters 1,000,000 gallons of water. Aside from the Pelican Water PSE2000-Pro20, this is the only other whole house filter system with such a high water decontamination capacity.

  • It utilizes a multi-layered media bed to eliminate residue, chlorine, and other impurities.
  • It performs backwashing once every 14 days to stay clean without requiring your interference. Furthermore, you can program it to clean itself more or less frequently depending on how contaminated you consider the water to be.
  • After you proceed with the installation, you won’t notice any drop in water pressure to major appliances or the shower as the Whirlpool system does not affect this aspect in the slightest.

It is an electronically-controlled system that features a display screen and buttons located on the top. These are the controls you can use to set the backwash frequency, and you can even opt for manual cleaning by pressing a button if you notice any fluctuation in the flow rate. Furthermore, it is covered for 1 year as of buying it, while the electronics are backed against defects for 3 years, and the tanks for 10 years.

Check out countertop water filter systems if you don’t necessarily need whole house water purification. Cheaper, easier to set up, and just as reliable in terms of contamination reduction, this alternative might be better suited for your needs.

  • Since it is highly efficient at chlorine removal, the water is bound to taste and smell better than ever
  • No filter replacement is needed – it automatically flushes, cleans, and drains itself every 14 days
  • It does not reduce water pressure to your shower or water-using appliances
  • Easy to install without professional assistance – the procedure is detailed in the instructions manual, and you receive everything you need to follow through with it in the package

  • Uses electricity – running it will add to your bills
  • Does not fare well when it comes to fluoride reduction


With this whole house filter system, Whirlpool proved once more just how reliable it is as a brand, this particular product standing out from competitors through its efficiency, high filtration capacity, and the fact that it performs automatic flushes, not requiring upkeep.

6. Bluonics 110W UV + Sediment&Carbon

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  • Capacity: N/A
  • Flow rate: 24 GPM
  • Filtration stages: 3
  • Filter replacement: 6 to 12 months
  • Operating pressure: 125 PSI
  • Operating temperature: 100˚F
  • Warranty: 1 year

If after testing a sample you notice worrying microorganism contamination, then this system is what we vouch for as it is tailored with a UV sterilizer that destroys the health-threatening microorganisms. Aside from the simplistic installation that saves you money, it comes at an affordable price and includes a complete set of mounting hardware so that you won’t have to make any extra purchases. Furthermore, it uses 3 filtering phases where it tackles common contamination issues of well-sourced water.

Filtration stages:
  • Stage #1: removes small-size particles.
  • Stage #2: eliminates organic chemicals and solvents, improving water taste and odor.
  • Stage #3: treats E Coli, algae, fungi, bacteria, and other microorganisms.

It boasts a 24 GPM flow rate that makes it a viable option for large-size families, and the outlet measures 1” so that pressure won’t drop. From this point of view, it exceeds all other water filter systems we have tested and reviewed, even the top-rated Pelican Water and Aquasana units. Expect to change the UV lamp after 1 year of use or after approximately 9000 hours of use. As it is an inexpensive part to replace and it does not necessitate the procedure all that often either, there’s no reason to downgrade the system for this routine maintenance aspect.

  • Removes contaminants that are at fault for poor water taste and odor
  • The best option for UV sterilization – it effectively tackles microbes lurking in the water
  • The large 24 gallons per minute flow rate makes it perfect for homes with multiple bathrooms where water usage demands are high
  • The UV lamp is not expensive and only requires replacement once per year



Health-threatening microorganisms lurking in well water is not news since this is a common issue for this specific water source. If you want to tackle the problem as effectively as possible, then you ought to consider installing the Bluonics since its UV lamp specifically handles eradicating the germs and bacteria in the water.

7. Express Water WH300SCKS

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  • Capacity: 100,000 gallons
  • Flow rate: 15 GPM
  • Filtration stages: 3
  • Filter replacement: 6 to 12 months
  • Operating pressure: 45 – 80 PSI
  • Operating temperature: 40˚F – 100˚F
  • Warranty: 1 year

Even though it targets quite a large variety of impurities, it mostly focuses on residues so that it helps extend the life of appliances that utilize water in their operation, as well as reduce utility bills by optimizing their performance. It uses 3 filter cartridge media that deliver its high contaminant removal efficiency, the set requiring replacement after filtering up to 100,000 gallons of water.

Filtration stages:
  • Stage #1: captures contaminants down to 5 microns in size.
  • Stage #2: removes iron, sulfur, mercury, lead, chloramines, and inhibits bacteria growth.
  • Stage #3: reduces chemicals, including those responsible for altering water taste and smell.

The large 1” connections ensure the pressure is not affected by the installation. Seeing how it is tailored with pressure release buttons and gauges on each cartridge, it can keep track of performance so that you regulate pressure as needed. Moreover, the clear sediment filter housing lets you visually check when replacement is required to make upkeep as convenient as possible for you.

To grant heavy-duty performance that makes it suitable for big homes, it boasts a high 0.25 GPS flow rate. However, it does fall short from one point of view as the warranty is only available for 1 year, which is less than what other systems provide. On the bright side, lifetime support is offered, so whenever you have questions regarding its state and operation, you receive answers from the developing company.

  • It uses an effective 3-stage water purification process to eliminate most of the contaminants lurking in the water, leaving it clean for hydration and other purposes like bathing and cooking
  • The KDF filter media it uses inhibits bacteria growth
  • Filter replacement is not costly – you won’t spend much money on the system in the long run
  • Lifetime support provided by the company – whenever you have a question related to the system, you can contact customer support to receive the aid you need

  • The warranty covers this product for manufacturing defects for only 1 year
  • If you don’t have any plumbing know-how, it’s best to avoid installing it yourself since it’s not a beginner-friendly experience


A 3-stage system that you can count on to fix issues related to water purity, this Express Water entry is one of the most sought-after options available not only for its filtration efficiency but for the great value too since it doesn’t cost much to purchase or upkeep.

8. iFilters MWH-D20

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  • Capacity: N/A
  • Flow rate: 15 GPM
  • Filtration stages: 2
  • Filter replacement: 3 months
  • Operating pressure: 40 – 90 PSI
  • Operating temperature: 40˚F – 100˚F
  • Warranty: 1 year

This system maintains a cheap price notwithstanding the quite effective filtration it provides. The dual-stage process works toward the removal of a plethora of pollutants and fixes existing water issues, including silt, murkiness, heavy metals, chlorine taste, rust, odor, VOCs, scale, and more.

Filtration stages:
  • Stage #1: eliminates silt, sediment, and rust particles.
  • Stage #2: removes remaining impurities, targeting chlorine to get rid of its unpleasant taste and smell.

Filter substitution is not required often, so you won’t spend much money on upkeep, nor will it take too much time. After installing it, the water pressure won’t drop as it does with lower quality systems either, so you will only notice positive changes. It comes pre-assembled, so installation is not complicated, nor does it take a long time.

It boasts 99% efficiency in eliminating chlorine content. In the package, you find the installation hardware, so there are no extra costs needed. Best of all, the heavy-duty housing guarantees you are spending your money on a long-lasting system that is sure to serve you for years to come. Furthermore, a 30-day test period is provided for full reimbursement in case you dislike the product.

  • Rated to remove a wide range of contaminants, which is surprising considering the asking price of the product
  • High chlorine reduction rate of up to 99% guarantees water taste and smell improvement
  • Pressure drops are an unlikely occurrence with this system
  • The system comes pre-assembled, so you won’t spend much time on setting it up

  • You have to change the filters every 3 months, so upkeep work frequency is a tad problematic
  • The provided O-rings are not very qualitative, it’s best to change them


This 2-stage system from iFilters is appreciated for its efficiency in eliminating a fairly large range of water pollutants while maintaining a cheap asking price. Filter replacement might be necessitated frequently, but seeing how the media isn’t costly, it won’t pose a financial issue in the long run.


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  • Capacity: 24,000 gallons
  • Flow rate: 15 GPM
  • Filtration stages: 1
  • Filter replacement: 3 months
  • Operating pressure: 40 – 100 PSI
  • Operating temperature: 40˚F – 100˚F
  • Warranty: 1 year

If you seek a value deal then look no further than this GE system as it helps reduce sand, residue, and rust from the main water supply, among other perks, all for a more than reasonable upfront price. A viable alternative for it would be the 3M Aqua-Pure AP11T that has a high efficiency when it comes to sediment and residue reduction too, and that is available at a fair price. As it is a high-flow system with a 100 PSI top feed pressure tolerance, you won’t notice a decline in water pressure or flow after setting it up.

The clear housing lets you check at a glance the filter’s condition to more easily figure out whether or not the time has come for replacement. Speaking of filters, it is compatible with FXHTC and FXHSC. After you make this installation, you enjoy clean water that does not taste or smell weird for up to 3 months, after which you must replace the cartridge to upkeep the quality filtration it provides.

Filtration stages:
  • Compatible substitution filters: FXHSC or FXHTC.
  • Filtration capabilities: Chlorine taste and odor, sediments, rust, sand, silt, soil.

It is compatible only with horizontal pipe connections and the maximum flow it boasts is 15 GPM. We must emphasize the fact that it is backed by a 1-year guarantee against defects. Moreover, you can benefit from the 90-day test period to return it for full reimbursement if you are dissatisfied with its performance for any given reason.

  • While it can effectively remove a generous range of water contaminants, it best performs in chlorine content reduction
  • Since it features a bypass valve, you won’t have to shut off the water supply to your home when you change the filter
  • The clear sump lets you see the filter directly to more easily figure out exactly when replacement is needed
  • Works with 1” or 3.4” plumbing connections, so there shouldn’t be any issues when setting it up

  • Filter substitution is demanded every 3 months
  • The plastic housing is quite fragile – handle with care during the installation process to avoid irreparable damage


Available at a fair price and not costly in the slightest when it comes to filter replacement, the GE whole house water filter is an option definitely worth considering, especially if you are dealing with water taste and smell altering contaminants like chlorine.

10. 3M Aqua-Pure AP11T

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  • Capacity: N/A
  • Flow rate: 10 GPM
  • Filtration stages: 1
  • Filter replacement: 6 months
  • Operating pressure: 125 PSI
  • Operating temperature: 100˚F
  • Warranty: 10 years

In conjunction with the AP110 sediment filter cartridge, it handles eradicating well water impurities like a pro and does it all for a small upfront cost. Complete installation manuals are provided so that you will go through with the procedure by yourself. The clear casing lets you monitor the state of the cartridge to know exactly when replacement is requisite.

Filtration stages:
  • As the water flows through the AP110 cartridge, residue, rust, silt, and sand are removed, contaminants that compose the biggest issue with well water.
  • Note: The universal design of the plastic housing enables it to work with other cartridges by 3M Aqua-Pure, so the filtration process it puts at your disposal can vary contingent on the exact media you acquire for it. Thus, you can use it irrespective of the water source you use as long as you pair it with the appropriate media.

It boasts a heavy-duty head assembly and provides high flow rates of up to 10 GPM to suit installation in large households. As it comprises a pressure relief valve, you can depressurize the housing properly so that you proceed with cartridge substitution fast and easily. The cartridge necessitates substitution after 6 months, but this isn’t too big of a deal considering that it is a cheap purchase. Furthermore, a 10-year guarantee is offered by the developing company, so you needn’t worry about being charged for repairs for a long while.

  • Specialized in the reduction of chlorine but it does handle different pollution issues too, including sediments, rust, and silt, among others
  • The built-in pressure relief makes cartridge replacement easy so that upkeep won’t be much hassle
  • Filter replacement is due only every 6 months and the costs it implies aren’t high either
  • The producing company offers a 10-year warranty against manufacturing defects

  • Passes the water through a single filtration phase – doesn’t tackle as many water purity issues as our better-ranked picks
  • Beware that the threading is not suited for copper tubing


If you don’t have a big budget set aside for this project yet you want to make a qualitative purchase, you ought to consider this 3M product since it effectively reduces sediments, chlorine, and other typical water purity issues. Best of all, it’s easy to set up and filter replacement is as simple as it gets.

Common Groundwater Pollutants

The tricky part with groundwater is that, at first, it seems clear and clean, which is normal because the ground has the natural ability to filter particulate matter. Nevertheless, don’t be played by the seemingly pure water as it is, in fact, more dangerous than the water from the municipal supply as it tends to be filled with natural impurities and chemicals that degrade its quality, making it hazardous to our health when consumed without being first properly filtered.

While the causes of contamination are plenty, the most prevalent include leaking fuel and septic tanks, placement over an old dump site, treatment of lawn and crops with chemical products, toxic chemical spills.

Common contaminants and their pursuing health effects:

  • Arsenic: A highly dangerous carcinogen agent that causes chronic toxicity. The organs it affects the most when found in high doses of water that people consume are the kidneys and the liver.
  • Copper: Aside from the fact that it alters taste if contamination levels are high, it takes a toll on your state of health too by leading to anemia, liver and kidney damage, and intestinal distress.
  • Lead: One of the most dangerous water pollutants, its harmful effects being best seen in the Flint incident where it caused major issues. Affects people of all ages, delaying mental and physical development in newborns, causing hearing problems in children, as well as affecting their focusing capabilities, and increasing blood pressure in adults, which ultimately leads to more dire health complications.
  • Iron: Alters water taste, making it bitter. Not necessarily dangerous for human consumption, but causes other unwanted issues like browning in plumbing fixtures.
  • Manganese: Stains laundry and is highly toxic for plants. If you notice that your plants are wilting even though you take proper care of them, improper levels of manganese could be the cause of this problem.
  • Nickel: Especially dangerous when animals hydrate with water that comprises improper levels of this naturally occurring pollutant. In humans, it only produces slight heart and liver damage.
  • Sodium: Presents a risk for your health if you are on a low-sodium diet.
  • Sulfate: Commonly present in industrial areas, when you hydrate with water that predominantly comprises this contaminant, it doesn’t only taste peculiar as a result of its presence, but it causes immediate laxative effects too.
  • Mercury: Among the most dangerous pollutants as it causes damage to a series of organs and systems, even leading to nervous system maladies.
  • Selenium: Among the few pollutants that cause chronic toxic effects in animals. It is particularly hazardous for cattle. Its toxic effects extend to damaging health in humans if levels in drinking water exceed normal parameters.
  • Barium: Causes problems with the gastrointestinal system, the neuromuscular system, and the cardiac system.
  • Cyanide: Dangerous contaminant that damages primary organs like the brain, spleen, and liver if consumed in high doses.
  • Coliform bacteria: Contingent on their specific nature, they can cause a series of health complications, including the likes of cholera, dysentery, typhoid fever, and even infectious hepatitis.
  • Pesticides: Inevitably present in well water as these are used to treat lawns and crops, when present in potable water it leads to dizziness, numbness, cancer, poisoning, gastrointestinal problems, and weakness. It takes a toll on various anatomical systems, including the reproductive system, the nervous system, and the thyroid.

How to Install a Whole House Water Filter


When it comes to placement, we recommend you seek a spot in the closest proximity of the waterline. Just leave enough room to have easy access when tasks like cartridge replacement or other similar maintenance tasks are due.

Tip: Do not install upstream of the water heater as the water inflowing won’t already be passed through filtration, which means that residue and other contaminants could damage it..
  • For public supplies: Location must precede the softening system to provide protection from chlorine effects and stabilize water pressure.
  • For well supplies: Installation differs a bit as it ought to be set up after the water softener to secure full flow during the backwashing operation if you installed one.
Installation Guide
  1. Start by shutting off the main water supply. After you finish with this step, continue to discharge pressure from faucets and fixture through complete draining.
  2. Measure the system you intend to set up and cut off a sufficiently large portion of the pipe to accommodate it.
  3. Sand the burrs on both ends where you previously made the cut and clean up the workplace.
  4. For easy maintenance, install a shut-off valve on either side.
  5. While it is true that this is an optional step, we suggest you follow through with it. What you ought to do at this point is to set up a bypass valve that will allow water to flow as it normally does even when you service the system. If you don’t install it, you will have to cut off the water supply completely until you finish upkeep work on the system each time it is required, which could pose an issue down the road.
  6. For easy maintenance related to cartridge substitution, place a pressure gauge in the vicinity of the shut-off valve.
  7. Check for the ports to point in the correct direction.
  8. In case there are incompatibilities in fit related to pipe size, use adapters.
  9. Prevent leaks by sealing the threaded ends with Teflon tape.
  10. Rinse the insides of the housings before you move on to the actual installation.
  11. Turn the primary water supply on. Now you can proceed to open all valves.
  12. During this segment, you have to check if you proceeded right with the installation. This implies that you must check for leaks and make proper adjustments to fix them if they appear.
  13. Flush the whole system for a few minutes to take out all of the debris and stale water.
  14. Follow the instructions in the manual to activate the filter media.
  15. As pressure restores, close all outlets and feel free to start enjoying clean water in your home.

Maintenance and Troubleshooting

How to change the filters:

A highlight common to filtration systems is the ease with which the cartridge can be changed when needed. The replacement procedure is required contingent on the type of cartridge used by the system, some cartridges necessitating to be changed after 3 months, while others last for as long as 3 years.

How to tell when replacement is due: Water flow starts to decrease, unpleasant water taste or smell, or scale/dirt build-up. Performance loss in appliances like the coffee maker or dishwasher is an indicator too as their operation is tightly linked to water purity, excess hardness affecting them.
  • Turn off the main water supply. This way, you make sure that water stops running through the pipes as you proceed with the replacement procedure.
  • Following instructions provided by the developing company, remove the housing cartridge, and take out the O-ring that you then clean with a cloth as it will be reused. The same is not necessary for the cartridge as you will discard it and replace it with a new one.
  • Prepare a mixture of warm soapy water and bleach that you then utilize to remove dirt and residue accumulation on the system housing.
  • Wipe off the water if any is on the O-ring, lubricate it slightly, and reinsert it to its rightful place in the housing. After doing so, you can proceed to insert the new cartridge.
  • Screw the housing manually without overtightening it and turn the water supply back on for water to run through the pipes once again.
Tip: Check the complementary instructions manual to make sure you proceed correctly as some models might require slightly different handling.
Maintenance tips:
  • Even if it seems trivial for those who have installed and used whole-house systems before, reading the complementary instructions manual is a must. Carefully follow each installation process step, not undermining its importance as system damage caused by improper use leads to warranty void. The same applies when routine cartridge replacement work is due, being required to follow provided instructions.
  • Make sure you change filtration cartridges on time, or an inevitable drop in performance quality will be seen as the system won’t have the ability to remove pollutants as thoroughly because of filtration media oversaturation. To see how often cartridge change is necessary, check the schedule noted in the user manual.
  • When the time does come to perform routine maintenance and change filters, make sure that the replacements you buy match the system. To check for compatibility, look in the guidebook to see what your choices are or contact customer support.
As long as upkeep work is performed on time and the filter media is replaced as needed, you won’t expose yourself to the dangers of drinking polluted well water. Doing this will maintain proper filter system functioning, and you will enjoy your purchase to its fullest.

Daniel K. | Water Filtration System Expert

Troubleshooting guidelines:

What do I do if the water pressure drops?

  • Potential causes: #1 – Overused cartridges; #2 – Clogged cartridges.
  • Solution:When this issue arises, a mere replacement of the cartridges suffices to get water pressure back on track. On the other hand, if the situation has appeared as a result of cartridge clogging with dirt and sediments, you should install filters with a higher micron rating that can trap even smaller-sized particles that your current system doesn’t tackle properly.

What do I do if the water starts having a weird taste or smell?

  • Potential causes: #1 – Routine filter replacement has not been performed on time; #2 – Filters are unable to remove the specific sources of the bad taste and odor.
  • Solution: First, you should change the old cartridges, especially if the issue that caused the problem was that you skipped the replacement date. If the problem persists, however, change the system with a new one that can tackle the type and level of contamination that you are dealing with. To avoid making this serious of a change, test the water before purchasing to see exactly what are the issues at hand, and make an informed purchase in regards to the system’s purification capabilities.

Rating Our Picks


This stat shows how long you can rely on the system to provide thorough impurity filtration. It shows the system’s lifespan. When the time passes it is required to perform maintenance work like cartridge replacement for performance loss to not become an issue.

Best option: Pelican Water
Filtration stages

To grant a complex operation, multiple filtration stages must be used. Of course, the specific nature of the filters matters as well, being preferable for the media to complete each other in the sense that some tackle bacteria, others smell and taste altering agents, others heavy metals, and so on.

Best option: Aquasana, Pelican Water
Water softening technology

Even though multiple systems feature softening capabilities, models that use salt-free methods to tackle hard water received a higher rating as it is a safer, more natural method to deal with this issue. As well water is known for its hardness-related issues, we paid extra attention to the softening technology used by these systems.

Best option: Aquasana, Pelican Water

Just like hardness, bacteria infestation is another common water issue, a problem that greatly impacts your health as it puts you in direct danger of falling prey to various diseases. Knowing this, we rated systems that use UV technology higher as this specific feature handles destroying microorganisms.

Best option: Aquasana, Pelican Water
Cartridge replacement

This aspect had a major impact on how we shaped our ranking as it shows not only how time-consuming maintenance work will be with each system, but how costly it will get as well. The system that required the least amount of work is the one to receive the best score as maintenance is less of a hassle and does not imply high costs either.

Best option: Aquasana

It is a good indicator of product quality as it shows how much trust the developing company puts in the system provided to customers. The longer it is the better as it implies that you enjoy free repairs if manufacturing defects appear. Just note that the agreement can be voided if you subject the system to improper use. This includes improper handling, as well as installation.

Best option: Pelican Water

Frequently Asked Questions

Are whole house filter systems worth it?
If you use well water, then the answer is definitely yes. A good filtering system like the models presented here is requisite to remove sediments, silt, microorganisms, heavy metals, and other common pollutants found in this water supply source so that you protect your health, as well as your household appliances.

When should I change the sediment filter?
The answer might slightly vary depending on the specific model you are using, but generally, this filtering media requires replacement after 6 months to one year. Nevertheless, if you want to make sure that you won’t be dealing with an underperforming silt filtration system, you should change the media as soon as you notice that the water pressure begins to drop as this is the best indicator of substitution requirement.

Why is there so much sediment in the water?
If you notice a worrying increase in silt and sediment in your water, it might be an indication of the fact that the well is filling with sand or that the pump sits too low at the bottom of the well. Generally, the positioning of the pump is the issue, so we suggest that you start with this potential solution and simply lift the pump a bit for it to sit in the clear.

Is sediment dangerous?
On their own, sediments do not pose much of a health threat, but there is the issue of the way they work through the ground. In their path, the sediments attract pathogens and pollutants that are dangerous for human health and travel with them until they reach your water. These pathogens and pollutants include arsenic, dissolved metals, fertilizers, bacteria, viruses, insecticides, and pesticides. Moreover, when there is too much sediment accumulation, it ends up affecting the water flow and damaging household appliances that use water in their operation.

Is UV technology worth it?
It serves the purpose of destroying certain cysts, viruses, and bacteria. For its effectiveness to be enhanced, the water should already be treated for as many contaminants as possible before entering the UV sterilization chamber. Thus, the answer is yes, this technology plays an important enough role to make it worth the extra cash.

How do I choose the right whole house water filter?
Even though well water tends to have the same types of issues regardless of the specific area you live in, to make a smart purchase, we advise that you first call in an inspector to check the water supply or send samples to testing laboratories yourself.

What could be the cause of bad water taste?
Contamination is the source of your problems. However, only certain pollutants cause the hydrating liquid to develop a weird taste. Some of the most common impurities that lead to these issues include chlorine, disinfectants, pharmaceuticals, zinc, iron, manganese, sodium, and sulfur.

What is the reason for well water turning brown?
With time, the piping system may rust. When this happens, the water traveling through the pipes turns brown until the point when it reaches the tap. This is one of the main causes of brown well water. Other causes for this issue include surface infiltration, water level drops, earthquakes, excess iron and manganese in the water, or a collapse of the well.

Is well water safe to drink?
While for the public water supply the EPA is in control of testing the water and making sure that it is safe for consumption, the same does not apply to well water. You are a private well owner, which means that the duty falls completely on your shoulders to make sure that the water is not polluted. Cases in which it is safe to drink without prior filtration are rare, however. Thus, expect the samples you test to show quite a few issues with water quality, and make sure to handle them properly by installing a filtering system that is up for the job.

How much does it cost to have the water tested?
The average cost to have an inspector come in and check the well spans from $300 to $500. The final price varies according to the personal rates of the inspector, if a septic inspection is provided as well, and what type of tests need to be conducted.

Is well water better than municipality treated water?
Both sources face their own set of purity issues, there is no denying it. But there is a clear better option, and that is well water. The reason why well water is better than public water is that no chemicals are added to it, so it tastes better and provides all the health benefits of proper hydration without containing harsh chemical additives.

How often should well water be tested?
It is recommended to test your well water annually for nitrates, TDS, pH levels, and total coliform bacteria. In case you suspect that there might be other contaminations plaguing the quality of the water in your well, test for those issues as well.


A common issue in all countries, water contamination is solvable with the addition of a filtration system that removes pollutant particles like the models presented here. Before you conclude, revise some of these entries and see what they’re best suited for so that you can make a more accurate opinion regarding the system that complies with your needs and expectations.

Best Whole House Well Water Filter for Sale: Pelican Water PSE2000-Pro20
Pelican provides quality systems to customers, so the lifetime warranty doesn’t come as a surprise. Among the highlights that make this specific model a must-have are included:

  • 6 filtration stages are used to upkeep water purity.
  • Maintaining the pH level within healthy parameters – from 7 to 11.
  • UV system eliminates bacteria.

Editor’s Choice: Aquasana 500,000 Gallon Pro Well Rhino+Softener
After installing it, you drink clean water, cook better-tasting meals for loved ones, bathe in safer conditions as skin irritations and dryness won’t be an issue anymore, and even enjoy cleaner air in the bathroom due to the chlorine-free steam vapors. Among the highlights to impress us most are included:

  • Salt-free softening technology that prevents scale build-up.
  • UV sanitization system destroys bacteria.

Best Whole House Water Filter for Well with Backwash: Whirlpool WHELJ1

  • Positive feedback regarding performance from satisfied customers.
  • Installation is a DIY task that you are likely to go through without much hassle by simply complying with instructions.
  • Automatic backwash – once every 14 days or at another moment you establish, it performs backwashing on its own to spare you of this time-consuming chore.
  • It efficiently eliminates chlorine and residues to clean the water while making its taste and smell better.
  • Reasonable price places it among the scarce systems that are affordable for a broader range of customers.

Best Whole House Water Filter for Well with UV: Bluonics 110W UV + Sediment&Carbon
If tests show bacteria and other health-threatening microorganisms are prevalent, this is your pick as due to the effective UV sterilization it uses destroys these specific contaminants. Other utilized media include:

  • 5-micron sediment pre-filter;
  • 5-micron carbon block filter.

Best Whole House Water Filter for Well Water Sediment: iSpring WGB32B-PB

  • A superior option for proper hydration as it retains healthy minerals. Alongside a healthy diet, it guarantees that your body receives everything it needs for your immune system to function properly.
  • Efficient at removing sediments due to the PP filter that removes impurities down to 5 micrometers.
  • Rated for high effectiveness of up to 98% related to water contamination reduction.

Best Whole House Water Filter for Well for the Money: Home Master HMF3SDGFEC

  • Available at a more affordable price as other similar systems when it comes to capacity and flow rate.
  • Large filtration capacity of compatible cartridges for cheap and easy upkeep work.
  • High flow rate ratifies it for homes with up to 6 bathrooms.
  • Uses a total of 3 different filter media for exceptional results in water sanitization.
  • 2-year guarantee for free repairs caused by manufacturing flaws.
Markus Mackay
Markus Mackay
Our resident expert in all things AC-related, Markus is a never-ending source of knowledge regarding how these systems work. What makes him so savvy in this field is his direct experience that he acquired while working in sales. The connections he made during that period also came in handy here as Markus knows a lot of experts in this field. With each article uploaded, he makes sure to gather the expertise of his more experienced ex-peers as well, making sure to provide readers with reliable reviews and articles.
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