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Top 20 House Water Filter Systems

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iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment and Carbon Block Filters

DIY Installation and Maintenance: Refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 NPT inlet / outlet and Big Blue 20 x 4.5 filter cartridges, the system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.

9.9
SCORE
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iSpring WGB21B 2-Stage Whole House Water Filtration System with 10" x 4.5" Big Blue Sediment CTO(Chlorine

Taste, and Odor) Filter, 1" Inlet/Outlet

[Easy Installation and Filter Change] The system comes pre-assembled onto the mounting bracket for a streamlined, DIY installation. Filter wrench included to make routine filter changes easy and quick. A pressure release valve allows for the release of built-up pressure when changing filters. Refer to our manual and/or YouTube videos to Install this point-of-entry (POE) filtration system at the main water supply to get clean and healthy water for the entire family.

9.8
SCORE
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iSpring WGB22B 2-Stage Whole House Water Filtration System Big Blue with 20” x 4.5” Fine Sediment and Carbon Block Filters

Removes 99% of Chlorine

DIY Installation and Maintenance: Refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 NPT inlet / outlet and Big Blue 20 x 4.5 filter cartridges, the system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.

9.8
SCORE
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Waterdrop Backwash Spin Down Sediment Filter

Whole House Pre-Filtration System, 50-Micron, 1" MNPT + 3/4" FNPT, Traps Rust, Dust, Sand, BPA Free, Heavy Duty 316L Molybdenum Alloy Build

Quick & easy installation Install this home water filter to your main water supply in minutes. It provides four types of connection fittings (1MNPT, 3/4MNPT, 3/4 FNPT and 3/4push-fit plumbing fittings. NOT FOR 3/4 garden hose) to fit different water tubes in your family, and it won't affect your existing water pressure levels.

9.8
SCORE
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iSpring WGB32BM 3-Stage Whole House Water Filtration System w/ 20-Inch Big Blue Sediment

Carbon Block, and Iron & Manganese Reducing Filter

DIY installation and maintenance - refer to our manual and our helpful YouTube videos for easy DIY installation. With 1 in. NPT inlet / outlet and big blue 20 in. x 4.5 in. filter cartridges, the system has minimum impact on water flow (up to 15 GPM) and requires minimum maintenance

9.7
SCORE
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Express Water Whole House Water Filter – 3 Stage Home Water Filtration System – Sediment

Coconut Shell Carbon Filters – includes Pressure Gauges, Easy Release, and 1” Inch Connections

Express Waters water filtration systems are ready to install with 1 inch standard connections. Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.

9.5
SCORE
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PRO+AQUA Whole House Filter System For Well Water

High Capacity, Proven Contaminant Removal, Auto-Clean, Small Footprint, Zero Water Pressure Drop, US Customer Support, 5 Year Warranty, Built in USA

BUILT TOUGH IN THE USA - Designed and Built in California from premium commercial grade parts and made to last. The Professionals Choice in well, sulfur and iron water filtration systems.

9.5
SCORE
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3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP903

Reduces Sediment, Chlorine Taste and Odor

IDEAL FOR larger homes and is effective with both chlorinated (municipal) and non-chlorinated (well water) systems.

9.3
SCORE
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Reverse Osmosis Revolution Whole House 3-Stage Water Filtration System

3/4" port with 2 valves and extra 1 year filter supply (2 sets, 6 pcs)

3rd stage: 10" Premium CTO Carbon Block filter removes chlorine, VOCs (volatile organic compounds, including insecticides, pesticides and industrial solvent). Taste improvement. Build in USA.

9.2
SCORE
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Express Water Heavy Metal Whole House Water Filter – 3 Stage Whole House Water Filtration System – Sediment

KDF, Carbon Filters – Includes Pressure Gauges, Easy Release, and 1” Inch Connections

Express Waters water filtration systems are ready to install with 1 inch standard connections. Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.

9.2
SCORE
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APEC Water Systems ROES-50 Essence Series Top Tier 5-Stage Certified Ultra Safe Reverse Osmosis Drinking Water Filter System

System comes with 100% lead-free designer faucet, plus Certified JG Food grade tubing and parts to provide safe, contamination-free pure water.Pipe Size: 1/4 inches

8.9
SCORE
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Express Water RO5DX Reverse Osmosis Filtration NSF Certified 5 Stage RO System with Faucet and Tank – Under Sink Water Plus 4 Filters – 50 GPD

14 x 15 x 5, White

Love your water - Environmentally friendly coconut carbon filters give unequalled quality and a clear natural taste

8.8
SCORE
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Express Water Whole House Water Filter

3 Stage Home Water Filtration System, Sediment, Polyphosphate Anti-Scale, Carbon Filters Includes Pressure Gauges, Easy Release, and 1 Inch Connections

Express Waters water filtration systems are ready to install with 1 inch standard connections. Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.

8.7
SCORE
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Culligan WH-HD200-C Whole House Heavy Duty Water Filtration System

Clear

Features bypass shut off valve, integrated bracket design and battery operated filter change timer

8.6
SCORE
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iSpring RCC7AK

NSF Certified, 6-Stage Superb Taste High Capacity Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization-Natural pH, White

FEATURES: Beautiful European-Style kitchen faucet. Transparent 1st stage housing for easy visual inspection. Three extra long life pre-filters to remove large contaminants and protect RO membrane. Ultra fine (RO) filter to remove contaminants down to 0. 0001 microns; fine GAC filter to provide final polishing to the purified water and (AK) filter to finally restore just the right proportion of healthy minerals and a natural alkaline balance. The end result is great-tasting bottled-water quality

8.6
SCORE
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iSpring WCB32C 3 Whole Water Filtration System w/ 20” x 2.5” Oversized Fine Sediment and Carbon Block Clear 1st Stage Filter Housing

Multi

[DIY Installation and Maintenance] Refer to our manual and our helpful YouTube videos for easy DIY installation. With a clear housing for the first stage, you can easily tell when to change the filter. The cartridges are individually wrapped to ensure freshness. Please unwrap the cartridges before use.

8.6
SCORE
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Express Water Whole House Water Filter – 2 Stage Home Water Filtration System – Sediment and Carbon Filter – Includes Pressure Gauge

Easy Release, and 1” Inch Connections

Low Maintenance Water Filter System: No need to mess with complicated replacement of your whole house water filter cartridges, Express Waters water filtration systems allow for quick and easy replacement. Durable Whole House Water Filter: Express Water Whole Home Water Filtration Systems are constructed with standing stainless-steel frames for long term durability and quality.

8.5
SCORE
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Express Water Whole House Heavy Metal Water Filter Set – 3 Stage Water Filtration Replacement Kit – Sediment

Carbon Block, KDF High Capacity Cartridge Filters – 5 Micron Water Filter 4.5” x 20” inch

Carbon Water Filter: Efficient tight packed carbon granules give you the efficient high capacity filtration you need in your whole home water filtration system. Laboratory vacuum heated organic coconut shell carbon provides an added layer of filtration with the freshest taste.

7.6
SCORE
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Frizzlife Under Sink Water Filter System-High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Quick Change Removes 99.99% Lead

Chlorine, Bad Taste & Odor.

Best Auto Shut Off Design: Utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or doing a filter replacement. Provides quick twist connection for easy, tool-free, no mess filter replacement. The filter cap is designed with BUILT-IN shut off valve. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement.

7.6
SCORE
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iFilters Well Water Whole House Filtration System Dual Stage Complete System Commercial Grade Sediment Odor Taste Rust

1" Ports

Designed in California and built from Certified Approved Components

7.6
SCORE
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iSpring WSP-50SL Reusable Whole House Spin Down Sediment Water Filter with Siliphos Helps Prevent Scale and Corrosion

Multiple Micron Sizes, 20 GPM, 1" MNPT + 3/4" FNPT, 50

Double threads on both ends: 1-inch MNPT and 3/4 inch FNPT, flush out valve has garden hose barb fitting. See-through housing provides easy visual monitoring

7.6
SCORE
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