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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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  1. W9123053 Doulton UltraCarb Undersink Ceramic Candle Replacement Filter Cartridge

    W9123053 Doulton UltraCarb Undersink Ceramic Candle Replacement Filter Cartridge

    Fits Doulton HIP, HIS and HCPS housings (NOT gravity-fed) Learn More
    $52.99 Retail Price:  $59.25
  2. C-200 Rainshow’r Condor Drinking Water Filtration System

    C-200 Rainshow’r Condor Drinking Water Filtration System

    Uses the RC-0.5 water filter Learn More
    $199.99 Retail Price:  $232.29
  3. BT-300 Rainshow’r Breakthrough Drinking Water Filtration System

    BT-300 Rainshow’r Breakthrough Drinking Water Filtration System

    Uses the RC-5 water filter Learn More
    $110.99 Retail Price:  $165.99
  4. W9121200 Doulton Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge

    W9121200 Doulton Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge

    Fits Doulton gravity fed systems Learn More
    $34.99 Retail Price:  $39.97
  5. W9331032 Doulton UltraCarb Countertop Filter System

    W9331032 Doulton HCP UltraCarb Countertop Filter System

    Fits 10 inch by 2 inch short thread filter candles Learn More
    $135.99 Retail Price:  $158.65
  6. W9361122 Doulton Countertop Filter System

    W9361122 Doulton SS2 Countertop Filter System

    Fits 2 long thread 7 inch by 2 inch filter candles Learn More
    $199.97 Retail Price:  $232.27
  7. W9377001 Doulton Gravity Filter System

    W9377001 Doulton LP2 Gravity Filter System

    Fits 2 long thread 7 inch by 2 inch filter candles Learn More
  8. W9331208 Doulton Countertop Filter System

    W9331208 Doulton HCS Countertop Water Filtration System

    Fits 10 inch by 2 inch short thread filter candles Learn More
    $253.94 Retail Price:  $294.33

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