Discount Water Filters and Air Filters at Discount Filter Store.com

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Countertop Water Filter Systems

Enjoy healthy, clean water with a countertop water filter from Discount Filter Store.

Countertop water filters are one of the most popular and widely used water filters today. The advantage of having a countertop water filter system is that they are extremely easy to install, less likely to clog than faucet filters and water pitchers, and they’re able to filter large quantities of water relatively quickly and without modifying your plumbing.

At Discount Filter Store we carry over 20+ of the industry’s most popular countertop water filters including the H2O Cypress Water Filter System, the Doulton HCP SuperCarb Filter System, and more.

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  • CT-S-1000 Countertop Drinking Water Filter System by Tier1

    CT-S-1000 Countertop Drinking Water Filter System by Tier1

    $35.99
    MSRP: $44.99
    Save 20%
  • W9331028 Doulton Supercarb Counter Top Filter System

    W9331028 Doulton Supercarb Counter Top Filter System

    $141.00
    MSRP: $167.99
    Save 16%
  • Doulton Filtadapt Counter Top Water Filter System – Pebble
  • Crystal Quest Countertop Replaceable Triple Fluoride PLUS Water Filter System (Stainless Steel)
  • W9123053 Doulton UltraCarb Undersink Ceramic Candle Replacement Filter Cartridge
  • EP-5 Pentek Replacement Filter Cartridge

    EP-5 Pentek Replacement Filter Cartridge

    $7.19
    MSRP: $11.99
    Save 40%

    Out of stock

  • QMP603 QMP Two-Stage Countertop Filter System
  • CQE-CT-00142 Crystal Quest Countertop Reverse Osmosis Filter System
  • W9121200 Doulton Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge
  • W9331001 Doulton HCP Countertop Water Filtration System
  • W9331032 Doulton HCP UltraCarb Countertop Filter System

    W9331032 Doulton HCP UltraCarb Countertop Filter System

    $121.00
    MSRP: $175.99
    Save 31%
  • W9361122 Doulton SS2 Countertop Filter System

    W9361122 Doulton SS2 Countertop Filter System

    $165.00
    MSRP: $232.27
    Save 29%
  • BT-300 Rainshow’r Breakthrough Drinking Water Filtration System
  • C-100 Rainshow’r Condor Drinking Water Filtration System
  • CQE-RC-04005 Crystal Quest Ceramic Water Filter Cartridge

    CQE-RC-04005 Crystal Quest Ceramic Water Filter Cartridge

    $60.09
    MSRP: $77.99
    Save 23%
  • CQE-CT-00132 Crystal Quest Countertop Fluoride Water Filter: Double Fluoride PLUS
  • CQE-CT-00128 Crystal Quest Countertop Ceramic Water Filter System
  • W9380003 Doulton Countertop Water Filtration System

    W9380003 Doulton Countertop Water Filtration System

    $124.00
    MSRP: $176.99
    Save 30%
  • HF-32 Brondell H2O+ Cypress Nanotrap Water Filter

    HF-32 Brondell H2O+ Cypress Nanotrap Water Filter

    $51.69
    MSRP: $66.99
    Save 23%
  • HF-31 Brondell H2O+ Cypress Composite Plus Water Filter

    HF-31 Brondell H2O+ Cypress Composite Plus Water Filter

    $33.09
    MSRP: $43.99
    Save 25%
  • H2O+ Brondell Cypress Countertop Water Filtration System (#H630)
  • W9331208 Doulton HCS Countertop Water Filtration System

    W9331208 Doulton HCS Countertop Water Filtration System

    $166.00
    MSRP: $294.33
    Save 44%
  • HF-33 Brondell H2O+ Cypress Carbon Block Water Filter

    HF-33 Brondell H2O+ Cypress Carbon Block Water Filter

    $33.09
    MSRP: $44.99
    Save 26%

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