Home Water Filter Companies of 2025
Best Choice1
Clicked 121 times in the last weekiSpring13% OffiSpring RCC7AK, NSF Certified, 75 GPD, Alkaline 6-Stage Reverse Osmosis System, pH+ Remineralization RO Water Filter System Under Sink, Patented Top-Mounted Faucet Design for Easy Installation
9.7 Flavor9.5 Simple to use9.3 lasts a long timeWhy we love it
Produces great-tasting water.
Easy DIY installation.
Exceptional customer support.
9.9Exceptional
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Value for Money2
iSpring18% OffiSpring WGB21B 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet
9.5 worth the money9.5 Tech Support9.5 SheernessWhy we love it
Effective two-stage filtration system.
Easy DIY installation process.
Exceptional customer service support.
9.8Exceptional
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3
CulliganCulligan WH-S200-C Whole-House Sediment Water Filtration System, Clear
9.3 Sheerness8.7 Easy installation8.4 FlavorWhy we love it
Easy installation with included tools.
Reduces sediment effectively.
Durable and sturdy build.
9.7Exceptional
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4
PUREPLUSPUREPLUS 5 Micron 10" x 4.5" Whole House Sediment and Carbon Water Filter Replacement Cartridge for GE FXHTC, GXWH40L, GXWH35F, GNWH38S, Culligan RFC-BBSA, WRC25HD, PP10BB-CC, Pentek RFC-BB, 2Pack
9.7 Easy installation9.3 worth the money8.9 FlavorWhy we love it
Effective chlorine and sediment reduction.
Long-lasting multi-layer filtration.
Affordable and great value for money.
9.5Excellent
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5
GEGE FXWTC Whole Home System Replacement Filter Set, Pack of 2 - NSF Certified: Reduces Chlorine, Sediment, Rust & Other Impurities - Replace Every 3 Months for Best Results (replaces 910163)
9.7 Easy installation9.3 Sheerness8.9 worth the moneyWhy we love it
Improves overall water taste.
Affordable and effective solution.
Easy to install and replace.
9.4Excellent
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6
Captain O-RingCaptain O-Ring22 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack)
Main highlights- Replacement 151122 o-rings compatible with Pentair/Pentek style Big Blue Water Filter Housings (3 Pack)
- Molded from NSF 61 certified buna-n rubber for safe and clean drinking water. Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!
- Includes 3 replacement o-rings (also called seals or gaskets) to repair your leaking water filter housing [OEM UPC: 051678511220 , 885343762095]
- Direct Replacement for the following part numbers (see description below for full water filter compatibility list): Ace Hardware 4001756; American Plumber 152032, W10-OR; APEC O-RING-HB; Ametek Kleen-Plus 151122-03; Culligan OR-100, 151122-27, 01019189; HomeMaster #Oring122; Pentek 151122, BB BUNA-N
- 151122 OEM Size o-rings are approximately 5.5" Inside Diameter x 5.83" Outside Diameter x 0.165" Thickness. Please confirm that you need this size o-ring and that your filter housing is listed on the list of compatible housings or that your product manual calls for the 151122 o-ring part number or one of the other part numbers listed below.
9.2Excellent
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7
Home MasterHome Master ISetTMA8 Artesian And HydroGardener Replacement Water Filter Change Set, White
Why we love it
Easy filter changes without tools.
Effectively removes chloramines.
Maintains steady water pressure.
9.1Excellent
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8
EcoPure10% OffEcoPure EPW2P Pleated Whole Home Replacement Water Filter-Universal Fits Most Major Brand Systems (2 Pack), 2 Count (Pack of 1), White/Blue
9.7 Easy installation9.1 worth the money8.7 FlavorWhy we love it
Proven filtration NSF certified to reduce contaminants
Universal fit Fits all major brands
3 month life Replace filters regularly
9.0Excellent
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9
Membrane SolutionsMembrane Solutions 20 Micron Pleated Water Filter Home 10"x4.5" Whole House Heavy Duty Sediment Replacement Cartridge Compatible with ECP10-1,ECP20-BB,R50-BBSA,FXHSC,CB1-SED10-BB (4 Pack)
9.9 Easy installation9.7 Simple to use9.3 worth the moneyWhy we love it
1. Universal: Fits most 10 systems.
2. Efficient: Removes sand, dirt, silt scale.
3. Protect: Prevents clogging of water pipes.
8.8Very Good
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10
Waterdrop29% OffWaterdrop Whole House Water Filter System, with Carbon Filter and Sediment Filter, 5-Stage Filtration, Highly Reduce Lead, Chlorine, Odor and Taste, 2-Stage 5 Micron WD-WHF21-PG, 1" Inlet/Outlet
8.4 Easy installation8.0 Tech Support8.0 FlavorWhy we love it
Large capacity filters entire water supply.
Easy installation with included instructions.
Improves water taste and quality.
8.5Good
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