How to Choose a Water Filter | Ask This Old House

Best House Water Filter on March 2024 Shopping Deals at Bestonio.com

  • Express Water Heavy Metal Whole House Water Filter - 3 Stage Home Water Filtration System - Sediment, KDF, Carbon Filters - includes Pressure Gauges, Easy Release, and 1" Inch Connections

    • UPC: 641990965537
    • ASIN: B01LFMTYBM
    • Brand: Express Water
    • Size: 23.5" x 8.5" x 30"
    • Manufacturer: Express Water

    Protect your home, health, and appliances by filtering all of your incoming water. The Express Water Whole House 3 Stage Heavy Metal Water Filter removes major contaminants from your water supply and provides clean water for drinking, showering, cooking, and other home uses. This system removes major water contaminants like Heavy Metals, Chlorine, ... [Read More]

  • iSpring WGB21B 2-Stage Whole House Water, 4.5"X10" Big Blue, 1" Ports, 1-Set Filter Cartridge Included

    • UPC: 662425080359
    • ASIN: B01F9A4UVU
    • Brand: iSpring
    • Manufacturer: iSpring Water Systems

    The WGB21B is a great "point of entry" filtration system and excellent alternative to the larger WGB22B (4.5"X20") for smaller homes or where limited space may be a concern. Unlike "point of use" systems the WGB21B will filter water directly from your source. This means that water from every outlet in your home will have passed through this filter,... [Read More]

  • Filtrete Standard Capacity Whole House Carbon Wrap Water Filters, Reduces Chlorine Taste & Odor and Sediment, Universal Filter, Sump Style Drop-In Filter, 2-Filters (3WH-STDCW-F02), Grey

    • UPC: 051141949048
    • ASIN: B00910U0XW
    • Brand: Filtrete
    • Size: Replacement Filter
    • Manufacturer: 3M CHIMD

    Filtrete standard Capacity Whole House System Refill, 2-pack Carbon Wrap. Filtrete Standard Capacity Whole House System Filters filter water throughout your home, protecting your plumbing and appliances from Chlorine Taste and Odor, Sand, Sediment, Silt, and Rust. Great for 2 or less bathroom households. Universal filter replacements are available ... [Read More]

  • iSpring WGB22B 2-Stage 20-Inch Big Blue Whole House Water Filter 1-Inch NPT Carbon

    • UPC: 662425070091
    • ASIN: B00LBHIW8S
    • Brand: iSpring
    • Manufacturer: Ispring Water Systems LLC.

    The WGB22B whole house filtration system is the ideal "point of entry" filtration system for cleaning up water supplies to a home or business on municipal (city) water. Unlike "point of use" systems (like reverse osmosis systems) that are installed to supply water to a specific faucet, the WGB22B filters your water from the source. This means water... [Read More]

  • Express Water Whole House Water Filter, 3 Stage Home Water Filtration System, Sediment, Charcoal, Carbon Filters includes Pressure Gauges, Easy Release, and 1 Inch Connections

    • UPC: 641990965520
    • ASIN: B01LFLQTOI
    • Brand: Express Water
    • Size: 23.5" x 8.5" x 30"
    • Manufacturer: Express Water

    Protect your home, health, and appliances by filtering all of your incoming water. The Express Water Whole House 3 Stage Water Filter removes major contaminants from your water supply and provides clean water for drinking, showering, cooking, and other home uses. This system removes major water contaminants like Chlorine, Rust, Pesticides, Dirt, Sa... [Read More]

  • CULLIGAN WH-HD200-C Whole House Sediment Water 1" HD CLR WTR Filter, Clear bowl, grey cap

    • UPC: 033663007314
    • ASIN: B01JIRLRXY
    • Brand: Culligan
    • Size: 1 In. Inlet/Outlet
    • Manufacturer: CULLIGAN

    The WH-HD200-C Heavy Duty clear whole house system with clear sump allows you to see your filter in action. Included with the unit is a mounting bracket, housing wrench, filter life indicator, built in shut-off, bypass, and pressure relief valve.

  • HQUA-OWS-12 Ultraviolet Water Purifier Sterilizer Filter for Whole House 12GPM 110V 40W Model HQUA-UV-12GPM + 1 Extra UV Tube

    • UPC: 606719988518
    • ASIN: B01N2YMU3O
    • Brand: HQUA
    • Manufacturer: HQUA

    NOTICE: Please make sure you know what are you buying.Make sure you read all important parameters before purchasing.Including the size of in/outlet,the size of the chamber,wattage,flow rate...You are welcome if you got any question before you buy this item.Contact us,Please! Hot Water Out Put Warning:The water in the chamber of this equipment can... [Read More]

  • Culligan RFC-BBSA Whole House Premium Water Filter, 10,000 Gallons, 1 Pack White

    • UPC: 885691276749
    • ASIN: B000BQN6MM
    • Brand: Culligan
    • Size: 1 Pack
    • Manufacturer: Culligan

    Product Description Product Description The RFC-BBSA Premium Whole House Filter for reduction of extra fine sediment and bad taste and odor to provide visibly clearer, better tasting water. From the Manufacturer The Culligan RFC-BBSA Premium Heavy-Duty Replacement Cartridge reduces chlorine taste and odor and fine (25-micron) sediment. Reduces, sil... [Read More]

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

    • UPC: 662425053018
    • ASIN: B008GNRMYK
    • Brand: iSpring
    • Manufacturer: iSpring

    The WGB32B whole house filtration system is the ideal ""point of entry"" filtration system for cleaning up water supplies to a home or business on municipal (city) water. Unlike "point of use" systems (like reverse osmosis systems) that are installed to supply water to a specific faucet, the WGB32B filters your water from the source. This means wat... [Read More]

  • Culligan P5 Whole House Premium Water Filter, 8,000 Gallons, 2 Pack, White

    • UPC: 885259966204
    • ASIN: B000BQK2K6
    • Brand: Culligan
    • Size: 2 Pack
    • Manufacturer: Culligan

    Product Description The P5 Premium Whole House filter for reduction of extra fine sediment tp provide visibly clearer water that helps protect your appliances and keeps your faucets flowing freely. From the Manufacturer The Culligan P5-D 2 Pack whole house 5 micron spun bonded polypropylene sediment water filter replacement cartridge filters scale,... [Read More]

  • ICEPURE 5 Micron 10" x 2.5" Whole House Sediment Water Filter Replacement Cartridge Compatible with Any 10 inch RO Unit, Culligan P5, Aqua-Pure AP110, WFPFC5002, CFS110, RS14, WHKF-GD05, 4-Pack

    • UPC: 603470135366
    • ASIN: B01N97SR3F
    • Brand: GOLDEN ICEPURE
    • Size: 4PACK
    • Manufacturer: YUNDA

    4 PACK OF 5 MICRON 10"X2.5" WHOLE HOUSE SEDIMENT WATER FILTER REPLACEMENT CARTRIDGE★Certified to NSF 42 by WQAChlorine reduction rate >99%★Certified to NSF 372 by WQALead free materialThis whole house sediment filter is made of food grade 100% Fresh Polypropylene Microfibers, removes dust, particles, sediments,sands, rust, Chlorine, provide cle... [Read More]

  • 3M Aqua-Pure Whole House Replacement Water Filter - Model AP810

    • UPC: 182682388574
    • ASIN: B000W0TTJQ
    • Brand: AquaPure
    • Size: 1 Pack
    • Manufacturer: Aqua-Pure

    The 3M™ Aqua-Pure™ Whole House Large Sump Replacement Water Filter Drop-in Cartridge AP810, is a great choice in sediment reduction. This standard 4.5” diameter by 9.75” length drop-in cartridge is manufacturer tested and verified to reduce sediment down to 5 micron nominal. It’s ideal for larger homes with at least 2.5 bathrooms.... [Read More]

  • Filtrete Large Capacity Whole House Grooved Water Filter, 5 Microns, Sump Style Drop-In Filter, (4WH-HDGR-F01)

    • UPC: 016145269523
    • ASIN: B00910U10Y
    • Brand: Filtrete
    • Size: Replacement Filter
    • Manufacturer: 3M CHIMD

    Filtrete Whole House System Filter, Grooved Pack. Filtrete Large Capacity Whole House System Filters filter water throughout your home, protecting your plumbing and appliances from Sediment, Sand, Silt, and Rust. Large Capacity filters are recommended for 3 or more bathrooms. Universal filter replacements are available in pleated, grooved, and gran... [Read More]

  • DuPont WFPFC8002 Universal Whole House Carbon Wrap 2-Phase Cartridge, 2-Pack

    • UPC: 074994470750
    • ASIN: B007JRDT96
    • Brand: DuPont
    • Size: Inquiries - by email
    • Manufacturer: DTP Vendor A3RBLNEOZFTF6F

    DuPont whole house water filter technology increases clarity of your entire home's water by reducing sediment, which extends the life of appliances that process water. These filters fit most other brands of whole house water filters. The DuPont 2-phase Carbon Wrap Whole House Cartridge reduces chlorine, silt, rust and Sediment. The Carbon also help... [Read More]

  • 3M Aqua-Pure Whole House Replacement Water Filter - Model AP917HD

    • UPC: 016145252303
    • ASIN: B005XA9SVE
    • Brand: 3M AquaPure
    • Size: 1-Pack
    • Manufacturer: 3m

    Aqua-pure whole house Replacement filter AP917HD helps to reduce particulate and unpleasant chlorine taste and odor in up to 100,000 gallons of water, as much as a year's supply for a larger home. Replacing the disposable filter cartridge is a clean and simple process, requiring no tools and no contact with particulate-laden filter material.... [Read More]

  • iSpring FC25B High Capacity 4.5" x 20" Big Blue Whole House Water Filter CTO Carbon Block, Grey

    • UPC: 662425080250
    • ASIN: B01M1197LW
    • Brand: iSpring
    • Size: 4.5" x 20"
    • Manufacturer: iSpring

    Usually used as the second stage for 20 in. Big Blue whole house filters. The carbon block filter is manufactured using a continuous extrusion process. It consists of a high quality virgin premium performance Activated Carbon. It is effective in reducing free chlorine, bad taste, odor THM, Organics, hazardous chemicals, and pesticides. Depending on... [Read More]

  • 5 Micron 10" x 4.5" Whole House Big Blue Pleated Sediment Water Filter Replacement Cartridge Compatible with DuPont WFHD13001, GE FXHSC, Culligan R50-BBSA, Pentek R50-BB, W50PEHD, GXWH40L, 2-Pack

    • UPC: 603470136004
    • ASIN: B01N416YYV
    • Brand: ICEPURE
    • Size: 2PACK
    • Manufacturer: YUNDA

    2 PACK OF 5 MICRON 10" X 4.5" BIG BLUE SEDIMENT WATER FILTER REPLACEMENT CARTRIDGE ★Certified to NSF 50 by IAPMO Chlorine reduction rate >99% This whole house big blue pleated sediment filter is made of 100% food grade pleating structure, removes dust, particles, sediments,sands, rust, Chlorine, provide clean fresh tasting water for your family.... [Read More]

  • Aquasana Whole House Water Filter System w/ Salt-Free Descaler - Filters Sediment & 97% Of Chlorine - Carbon & KDF Home Water Filtration

    • UPC: 816749012248
    • ASIN: B00XAJK0S0
    • Brand: Aquasana
    • Size: 1,000,000-Gallon
    • Manufacturer: Aquasana Inc.

    Aquasana Premium Rhino Whole House Filter gives you healthy, clean, great-tasting water from every tap in your home by removing up to 97% of the chlorine in regular tap water and reducing the following harmful water contaminants for 10 years or one million gallons:pesticidesherbicidesrustsiltsedimentwater soluble metalsindustrial solventsGet health... [Read More]

  • Express Water - Whole House Heavy Metal Water Filter Set - 3 Stage Filtration Replacement Kit - Sediment, Carbon Block, KDF High Capacity Cartridge - 5 Micron - 4.5" x 20" inch

    • UPC: 641990965636
    • ASIN: B01LVZ5RZO
    • Brand: Express Water
    • Manufacturer: Express Water

    Protect your home, health, and appliances by filtering all of your incoming water. The Express Water Whole House Heavy Metal Filter Set removes heavy metals and other major contaminants from your water supply and provides clean water for drinking, showering, cooking, and other home uses. These filters remove major water contaminants like Chlorine, ... [Read More]

  • Express Water - Whole House Water FIlter Set - 3 Stage Filtration Replacement Kit - Sediment, Charcoal, Carbon High Capacity Cartridge - 5 Micron - 4.5" x 20" inch

    • UPC: 641990965629
    • ASIN: B01LW9EEXK
    • Brand: Express Water
    • Manufacturer: Express Water

    Protect your home, health, and appliances by filtering all of your incoming water. The Express Water Whole House Filter Set removes major contaminants from your water supply and provides clean water for drinking, showering, cooking, and other home uses. These filters remove major water contaminants like Chlorine, Rust, Pesticides, Dirt, Sand, Insec... [Read More]

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