Top 10 Best water filter replacement cartridge in 2026

Last Updated - 6/26/2026

🏆Best Choice

AQUA CREST

AQUA CREST AP810 Whole House Water Filter Replacement for 3M® Aqua-Pure AP810, AP801, AP811, Whirlpool® WHKF-GD25BB, WHKF-DWHBB, 5 Micron, 10" x 4.5", Well & Tap Water Filter, Pack of 3

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Efficient Filtration: AQUA CREST whole house water filter adopts food-grade material to remove large particles and sediments larger than 5 microns in diameter effectively.
•Long-lasting : Enjoy fresh water by replacing your filter every 6 months, under average water quality, poor water quality will shorten the service life of the filter. To ensure the filtering effect, please replace your filter in time.
•Replacement Model: AP801, AP801-1.5, AP801-1.5-C, AP801-C, AP801T, AP801T-1.5, AP810/AP811, WHKF-GD25BB, WHKF-DWHBB, KW810EC, 4WH-HDGR-F01 and most systems with 10"x4.5" filters.
•Filter Size:The filter is 4.5 inches in diameter and 9.75 inches in length. Please check the dimensions carefully before purchase to make sure you get the right filter.

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$33.99

$49.99

-32%

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Waterdrop

Waterdrop FXHTC AP810 10" x 4.5" Whole House Water Filter, Replacement for GE® FXHTC, 3M® Aqua-Pure AP810, Culligan® RFC-BBSA, W50PEHD, GXWH40L, GXWH35F, DuPont WFHD13001, Pentek® R50-BB

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Replacement Models: The filter can be used in any standard 10”×4.5” heavy duty filter housing. Compatible models: FXHTC, 3M Aqua-Pure 800 Series, 3M Aqua-Pure Systems AP801, 3M Aqua Pure AP810/AP811, Whirlpool WHKF-GD25BB, WHKF-DWHBB,4WH-HDGR-F01, KleenWater KW810EC. Waterdrop is an independent brand.
•Efficient filtration:The combination of PP filter and GAC filter effectively delivers a 5-stage filtration process, which reduces large particles and sediments larger than 5 microns. The whole house filter replacement also ensures your drinking water to contain no chlorine, sand, rust and other impurities.
•Filter adopts natural coconut shell, which reduces unpleasant odor and taste in your tap water. You can now enjoy pure water with an improved taste.
•Improved lifespan:The PP filter will serve for 3-6 months while the filter will serve for up to 6 months before replacement. The extended lifespan helps you save money on sudden replacements.
•Cost-effective Choice:By ensuring that no harmful contaminant ends up in the filtered water, this whole house water filter prevents rusting and protects your water-related appliances to last longer.

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$31.99

$37.99

-16%

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Aqua-Pure

3M Aqua-Pure Whole House Replacement Water Filter AP810, For Aqua-Pure AP801, AP801-C, AP801T and AP801B Water Filtration Systems,White

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•SEAMLESS INTEGRATION: Experience the seamless integration of the 3M Aqua-Pure Whole House Replacement Water Filter AP810 with your whole house water filtration system, including models like Aqua-Pure AP801, AP801-C, AP801T, and AP801B and many other manufacturers' large diameter housing with 4.5" x 10" filter. This whole house water filter cartridge ensures clean, filtered water throughout your home for all your water needs - drinking, cooking, cleaning, showers and bathroom.
•SEDIMENT FILTRATION: Say goodbye to unwanted sediment, sand, soil, silt, and rust with our water filters whole house. This filter offers fine sediment filtration down to 5 microns nominal, providing cleaner drinking water. The whole house filter reduces sediment, helping reduce builtup of dirt, rust, sand and particles in your water pipes and expensive appliances for cleaner water for you and your family.
•EXTENDED CARTRIDGE: Enjoy the extended cartridge life of your home water filter with the 3M Aqua-Pure Whole House Replacement Water Filter AP810. Its grooved surface increases the total surface area, resulting in a longer cartridge life compared to 3M non-grooved surface cartridges. This sediment filter means fewer filter changes, saving you time and money while providing clean, filtered water for a longer period.
•CONSISTENT QUALITY: Prevent sediment unloading with this filter's rigid construction. It prevents sediment release back into the water due to sudden changes in flow rate, ensuring consistent, high-quality water, regardless of flow rate changes. This filter's design helps ensure that your water remains clean and safe, even when the flow rate changes.
•FLOW HIGH FLOW RATE: Take advantage of the high flow rate offered by the 3M Aqua-Pure Whole House Replacement Water Filter AP810. With a flow rate of up to 20 gallons per minute, it ensures clean, filtered water whenever you need it. Especially beneficial in larger homes, this filter allows all taps to provide clean, filtered water simultaneously, without compromising on water quality.: Up to 20 gallons per minute (gpm)

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$48.52

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Waterdrop

Waterdrop AP810 Whole House Water Filter, Replacement for 3M® Aqua-Pure® AP810, AP801, AP811, Whirlpool® WHKF-GD25BB, WHKF-DWHBB, 5 Micron, 10" x 4.5", Well & Tap Water Filter, Pack of 3

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•WATER PURIFICATION: Premium material and high-quality filters offer you clean and refreshing water
•KEEP WATER FRESH: Enjoy fresh and clean water by replacing your filter every 6 months, which will vary based on water condition
•COST-EFFECTIVE CHOICE: Enjoy crisp water without hefty price
•REPLACEMENT MODEL:3M Aqua-Pure 800 Series Whole House Water Filter Housings, 3M Aqua-Pure Systems AP801, AP801-1.5, AP801-1.5-C, AP801-C, AP801T, AP801T-1.5, Whole House Filter System, 3M Aqua Pure AP810/AP811, Whirlpool WHKF-GD25BB, WHKF-DWHBB
•Lifetime Warranty: The glue between the product and the gasket is not adopted to ensure the safety and hygiene of the filtered water, which may cause the upper and lower gaskets to fall off. During the installation process, if the gasket is found to fall off, just put it in the original position of the filter and continue to install it, which will not affect the filtering effect. The 24-hour service will still be provided if you contact customer service after Amazon’s return window

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$31.99

$35.99

-11%

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Aquaboon

Aquaboon Whole House 1 Micron Water Filter 10 x 4.5 Against Sediment Water Filter Cartridge Replacement Compatible with DGD-5005, AP810, 2-Pack

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Exceptional Well Water Filtration: Aquaboon's 10x4.5 sediment filter provides high-efficiency purification for well water. Crafted from 100% polypropylene, it captures sediment, sand, silt, and rust, ensuring crystal-clear filtered water for your home.
•Long-Lasting Water Filter Replacement: Enjoy up to 6 months or 30,000 gallons of clean water with 1 micron water filter. Designed to extend the life of appliances and plumbing, home water filter offers durable protection against sediment buildup.
•Premium Quality & Durability: Made with melt-blown polypropylene, these type water filters cartridges effectively remove particles as small as 1 micron, ensuring durability and excellent water clarity. Perfect for any whole house water filter system.
•Multi-Layer Filtration for Maximum Efficiency: Featuring a Gradient Density Layer, Aquaboon’s 10 inch water filter combines a sparse layer, compaction layer, and precision layer for efficient particle capture, delivering cleaner water for your family.
•Ultimate 1 Micron Filtration Precision: Our 1 micron filter targets fine particles, ensuring well water filtration for even the smallest impurities. Achieve unmatched water purity and enjoy peace of mind with our 1 micron water filter 10 x 4.5 cartridge.
•Universal Fit, Broad Compatibility: The 10" water filter is universally compatible with whole house water filter housings with 4.5 inches diameter. Whether upgrading or replacing, it seamlessly integrates into existing whole house water filtration system.
•Cost-Effective Protection for Appliances: By filtering out sediment and scale, our whole house sediment filter protects your home’s plumbing and appliances from damage, extending their lifespan and reducing expenses and frequency of replacements.
•High Flow Rate, Low Pressure Drop: Designed for efficiency, 1 micron sediment filter 10 x 4.5 inches in size delivers a steady flow rate of 5 GPM while maintaining low pressure drop. Enjoy continuous access to filtered water without any inconveniences.
•Compatible Water Filters Cartridges: Compatible with AquaPure AP810, Pentair DGD-5005, P5-BB, Pentek DGD-5005, Aqua-Pure AP814, AP811, ClearChoice 84632, Cuno CFS810, Filter Specialist CMMF05975-45W1, Filtrete 647632, Liquatec SDF-45-1005, etc.
•Compatible Filter Housings: Compatible with WHKF-GD25, WHCF-WHPLBB, Pentek DGD series, American Plumber W10-PR, W15-PR, Aqua-Pure AP801, Culligan HD-950, GE GXWH35F, GXWH30C, GXWH-30C, GXWH-40L, GNWH-38F, RFC-BBSA, HDSFI, GXWH-35F, DuPont WFHD13001B, etc.

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$27.79

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PUREPLUS

PUREPLUS 5 Micron 20" x 4.5" Whole House Sediment Home Water Filter Replacement Cartridge, Compatible with DGD-5005-20, FPMB5-20, AP810-2, 155358-43, SDC-45-2005, 2PP20BB1M, P5-20BB, FP25B, 2 Pack

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•❄️[Recognized Certification] Food Grade Material Meets European EC1935-2004 Regulations, Australia Water Mark, BPA FREE Certified. The filter reduces up to 99% of sediment, sand, rust, color. This kind of filter is recommended for tap water filtration. ❄️If your water source is well water, this filter may not achieve the filtering effect you expect. Check out our other product. Search “B092VMLG5V” for well water filtration.
•❄️[Multi-Layer Density Tech] The whole house water filter is designed with density three PP layers to remove most particle and sediments. The inner layer is Absolute 5 micron; the middle layer is nominal 7 micron; while the outer layer is nominal 10 micron. The multi-layer density tech can capture impurities targetedly and have 30% longer service life than the other common type.
•❄️[High Capacity] The filter can filter up to 30,000 gallons depending on water quality. Suggest to replace it every 3- 6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones.
•❄️[Why PUREPLUS] PUREPLUS has 20 years of expertise and 200 patents in the water filtration industry. Every year it provides filtration solutions to more than 200 million family worldwide, uses advanced filtration technology to ensure high quality water. Trust us, make PUREPLUS your resolution.
•❄️[Strict Quality Control] All products are produced under the ISO9001 standard and inspected under strict quality control. Each filter is produced through 34 production processes, 400PSI pressure test, 10,000 water hammer tests, and 6 independent tests.
•❄️[Easy to install] Delicate design to fit the original brand. Easy for installation and operation.
•❄️[Cost-Effective] PUREPLUS is the most cost-effective brand. It sells 600 million filters worldwide every year, and can provide you with the best filtration performance with a more reasonable price.
•❄️[About TDS] The w15-pr water filter cannot abviously lower the TDS value because it filters harmful substances while keeping beneficial minerals such as potassium, calcium, sodium, and magnesium, which is the main component of inorganic salts.
•❄️[Compatible Models] The filter can be used in any standard 20”x 4.5” heavy duty filter housings and compatible for models of Everpure EV910837, Pentair DEV910837, EV910837, P5-20BB, Pentek 155358-43, P5-20BB, Pura 33003117, Sterilight CMB-520-HF, Filter Specialist CMMF0520-45W1, FreshWaterSystems MBGC-45200-05, AquaPure AP810-2, AXEON Membranes 200640, Hydronix SDC-45-2005, SDG-45-2005, iSpring FP25B, Neo-Pure MBGC-45200-05, Valuetrex VX05-20BB, Watts FPMB-BB5-20, etc.

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$43.99

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PUREPLUS

PUREPLUS AP810 Whole House Grooved Sediment Water Filter, Replacement Cartridge for 3M Aqua-Pure AP810, AP811, AP801, AP801-C, AP801T, AP801B, Whirlpool WHKF-GD25BB,WHKF-DWHBB,5 Micron 10"x4.5", 3Pack

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐌𝐨𝐝𝐞𝐥𝐬 - The filter is compatible with standard 10" x 4.5" heavy-duty filter housings. Replacement for 3M Aqua-Pure 800 series whole house water filter housings, AP801, AP801-C, AP801T, AP801B, AP801-1.5, AP801-1.5-C, AP801T-1.5, AP810, AP811, Whirlpool WHKF-GD25BB, WHKF-DWHBB, 4WH-HDGR-F01, KW810EC water filters.
•𝐑𝐞𝐜𝐨𝐠𝐧𝐢𝐳𝐞𝐝 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 - Food Grade Material Meets European EC1935-2004 Regulations, Australia Water Mark, BPA FREE Certified. The filter reduces up to 99% of sediment, sand, rust, color. This kind of filter is recommended for tap water filtration.❄ If your water source is well water, this filter may not achieve the filtering effect you expect. Check out our another product. Search “B01N9024NF” for well water filtration.
•Grooved Sediment Design - PUREPLUS whole house water filter is designed with density three PP layers to remove most particle and sediments. The inner layer is Absolute 5 micron; the middle layer is nominal 7 micron; while the outer layer is nominal 10 micron. Featuring a grooved design, this cartridge maximizes filtration efficiency, providing cleaner water for your household. The multi-layer density tech can capture impurities targetedly and have 30% longer service life than the other common type.
•𝐇𝐢𝐠𝐡 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲 - PUREPLUS AP810 filter can filter up to 30,000 gallons depending on water quality. Suggest replacing it every 3- 6 months for the average household for optimal performance depending on the use. Let it bring a wonderful cleaner water experience to your loved ones.
•𝐖𝐡𝐲 𝐏𝐔𝐑𝐄𝐏𝐋𝐔𝐒 - PUREPLUS has 20 years of expertise and 200 patents in the water filtration industry. Every year it provides filtration solutions to more than 200 million American households, our filters use advanced filtration technology to ensure high quality water. Trust us, make PUREPLUS your solution.
•𝐒𝐭𝐫𝐢𝐜𝐭 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 - All products are produced under the ISO9001, 14000 standard and inspected under strict quality control. Each filter is produced through 34 production processes, 400PSI pressure test, 10,000 water hammer tests, and 6 independent tests.
•𝐄𝐚𝐬𝐲 𝐭𝐨 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 - Delicate design to fit the original brand. Easy to install and operate.
•𝐂𝐨𝐬𝐭-𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 - PUREPLUS is the most cost-effective brand. It sells 600 million filters in America every year, and can provide you with the best filtration performance at a more reasonable price.
•𝐍𝐨 𝐋𝐞𝐚𝐤𝐚𝐠𝐞 - PUREPLUS 5 micron water filters have been manufactured to the exact designs and specifications as the original brand name filter to ensure perfect compatibility.
•𝐀𝐛𝐨𝐮𝐭 𝐓𝐃𝐒 - Our AP810 Whole House Water Filters do not lower the TDS value because it filters out harmful substances while keeping beneficial minerals.

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$41.99

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Aqua-Pure

3M Aqua-Pure AP810-2 Whole House Replacement Water Filter Drop-in Cartridge, Large Capacity, for use with AP802 Housing

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•DESIGNED FOR USE WITH 3M Aqua-Pure 800 Series Whole House Water Filter Housings as well as most competitive 4.5” diameter x 20" length drop-in whole house water filter housings.
•REDUCES SEDIMENT: Provides fine sediment filtration down to 5 micron nominal for cleaner drinking water.
•LONGER CARTRIDGE LIFE: Grooved surface increases total surface area for longer cartridge life as compared to 3M non-grooved surface cartridges.
•HELPS REDUCE SEDIMENT UNLOADING: Rigid construction helps prevent sediment release back into the water due to sudden changes in flow rate.
•FLOW RATE: Up to 20 gallons per minute (gpm).
•OPERATING TEMPERATURE: 40-100F (4.4-37.8C).
•IDEAL FOR: Larger (2.5+ baths) homes.

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$79.65

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PERCOLA

PERCOLA AP810-2 Large Capacity Whole House Replacement Water Filter Drop-in Cartridge, Use with AP802 Systems, 20 X 4.5 Inches (1 Pack)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•5 Micron Rating Filtration: This filter cartridge provides fine sediment filtration down to 5 micron nominal. It effectively remove fine and large particles such as sand, silt, dirt, rust, and debris from city and well water applications, leading to a noticeable improvement in water clarity. Let it bring a wonderful cleaner water experience to your whole family.
•Longer Cartridge Life: The grooved surface of this filter cartridge increases total surface area, which can offer to longer cartridge life up to 30,000-50,000 gallons depending on water quality, (as compared to non-grooved surface cartridges). Recommended for the average household to replace every 3-6 months to maximize performance.
•No Leakage: Equipped with plastic end caps and gaskets to ensure a positive seal, PERCOLA plumber filter have been manufactured to the exact designs and specifications as the original brand name filter to ensure perfect compatibility. Delicate design assures its hassle-free installation and convenient operation without water leakage.
•Durable &Safe Materials: Made of melt blown spun polypropylene filter media with grooves construction, which is Certified by Authoritative organizations for safe material with no binders, agents, solvents, antistatic materials or wetting agents. All products are produced under NSF certified standard and inspected under strict quality control.
•Whole House Filtration: With large capacity, PERCOLA sediment filter cartridge is ideal for whole house filtration use, which fits into systems that filter water throughout the home for appliances, sinks, bathrooms, and laundry. Whole house water filter systems are great solutions to help protect your pipes and appliances from sediment buildup.

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$36.99

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AppliaFit

Appliafit O-Rings Compatible with 3M Aqua-Pure 68898-32, 68898-32P for AP801, AP802 Series Water Filter Housings, AP810 Filter Cartridges and KemFlo 5000 and 10000 Series Water Filters (4-Pack)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•✅ 4-Pack of O-Rings.
•✅ Compatible with 3M Aqua-Pure 68898-32 and 68898-32P.
•✅ Compatible with 3M Aqua-Pure Whole House Filter Models: AP801, AP801-C, AP801-1.5C, AP801T-C, AP802, AP802-1.5.
•✅ Compatible with 3M Aqua-Pure AP810 Filter Cartridges
•✅ Compatible with KemFlo 5,000 and 10,000 Series Filters

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$19.99

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