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

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Doulton Water Filters & Filtration Systems

Doulton sets the standard for water filters and filtration products

Doulton water filters use ceramic water filter candles, which serve as a highly effective barrier against particles and pathogens as they remove all particles down to 0.2 microns (for maximum protection and the cleanest water), yet they leave all the beneficial minerals in the water. Whether you’re looking for a Doulton Whole House Filter System or a countertop water filtration system, you’re guaranteed to find everything you need to keep your Doulton water filter up and running.

With Doulton® ceramic water filters, you can have fresh filtered water for 12 months, if used on turbid water. No more changing water filters every 6 months, when the water filter gets dirty, simply clean it and reuse it, it’s that simple. For help finding the Doulton water filter or filtration system that’s right for you give us a call at 1-800-277-3458, we’re glad to help.

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  • W9380010 Doulton Two Stage Water Filter System

    W9380010 Doulton Two Stage Water Filter System

    $122.99
    MSRP: $146.99
    Save 16%
  • W9380050 Doulton Dual Housing and 5 micron Pre-Filter Supercarb
  • W9331028 Doulton Supercarb Counter Top Filter System

    W9331028 Doulton Supercarb Counter Top Filter System

    $141.00
    MSRP: $167.99
    Save 16%
  • W9330005 Doulton 10 Inch Filter Housing

    W9330005 Doulton 10 Inch Filter Housing

    $59.00
    MSRP: $71.99
    Save 18%
  • W9223006 Doulton Imperial 10-inch Ultracarb Filter Cartridge
  • W9222903 Doulton Ceramic Supercarb M15 Replacement Undersink Cartridge
  • W5390006 Doulton O-Ring Seal

    W5390006 Doulton O-Ring Seal

    $4.00
    MSRP: $6.99
    Save 43%
  • W9222910 Doulton Replacement Ceramic Filter
  • W9381100 Doulton Whole House Filter System
  • W9223026 Doulton Replacement Ceramic Filter
  • W9377010 Doulton Gravity Filter System
  • W2110885 Doulton OBE Washer

    W2110885 Doulton OBE Ceramic Water Filter Washer

    $4.00
    MSRP: $6.89
    Save 42%
  • W2326058 Doulton Replacement Sealing Washer

    W2326058 Doulton Replacement Sealing Washer

    $7.00
    MSRP: $8.99
    Save 22%
  • W2110880 Doulton Candle Replacement Washer
  • W2123100 Doulton Wing Nut

    W2123100 Doulton Long Mount Water Filter Wing Nut

    $5.00
    MSRP: $8.34
    Save 40%
  • W9142010 Doulton Replacement DCB10 Carbon Block

    W9142010 Doulton Replacement DCB10 Carbon Block

    $17.00
    MSRP: $18.39
    Save 8%
  • W2313069 Doulton Stainless Steel Gravity Filter Vino Tap / Spigot
  • W2326130 Doulton Filter Housing Sump O-Ring

    W2326130 Doulton Filter Housing Sump O-Ring

    $6.00
    MSRP: $10.99
    Save 45%
  • W9240001 Doulton Specialty Replacement Water Filter Cartridge
  • Doulton Filtadapt Counter Top Water Filter System – Pebble

    Doulton Filtadapt Counter Top Water Filter System – Pebble

    $95.00
    MSRP: $135.99
    Save 30%
  • W9223021 Doulton Ultracarb Ceramic Water Filter

    W9223021 Doulton Ultracarb Ceramic Water Filter

    $30.00
    MSRP: $70.14
    Save 57%
  • W9123053 Doulton UltraCarb Undersink Ceramic Candle Replacement Filter Cartridge
  • W2391068 Doulton Diverter valve
  • W9330059 Doulton HIP Undersink Water Filtration System

    W9330059 Doulton HIP Undersink Water Filtration System

    $94.00
    MSRP: $167.99
    Save 44%
  • W9124020 Doulton 10-inch Chlorasyl Filter Candle

    W9124020 Doulton 10-inch Chlorasyl Filter Candle

    $45.00
    MSRP: $71.99
    Save 37%
  • W9330229 Doulton QT Housing System with 3/8-inch ports

    W9330229 Doulton QT Housing System with 3/8-inch ports

    $87.00
    MSRP: $174.79
    Save 50%
  • W9121214 Doulton ATC Super Sterasyl Ceramic Water Filter

    W9121214 Doulton ATC Super Sterasyl Ceramic Water Filter

    $29.00
    MSRP: $47.91
    Save 39%
  • W9331208 Doulton HCS Countertop Water Filtration System

    W9331208 Doulton HCS Countertop Water Filtration System

    $166.00
    MSRP: $294.33
    Save 44%
  • W9320007 Doulton Undersink Ceramic Candle Filter Housing

    W9320007 Doulton Undersink Ceramic Candle Filter Housing

    $110.00
    MSRP: $215.99
    Save 49%
  • W9121202 Doulton AquaCera Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge
  • W2390009 Doulton Filter Housing Sump O-Ring

    W2390009 Doulton Filter Housing Sump O-Ring

    $7.00
    MSRP: $9.99
    Save 30%
  • W9331028 Doulton SuperCarb Countertop Filter System

    W9331028 Doulton HCP SuperCarb Countertop Filter System

    $149.00
    MSRP: $174.79
    Save 15%
  • W2313080 Doulton Countertop and Undersink System Housing Wrench
  • W9361230 Doulton HCA Gravity Water Filter

    W9361230 Doulton HCA Gravity Water Filter

    $70.00
    MSRP: $145.99
    Save 52%
  • W9361236 Doulton Gravity Water Filter

    W9361236 Doulton Gravity Water Filter

    $105.00
    MSRP: $156.00
    Save 33%
  • W2160904 Doulton O-ring Seal

    W2160904 Doulton O-ring Seal

    $5.00
    MSRP: $8.04
    Save 38%
  • W2160901 Doulton Candle Mount O-ring

    W2160901 Doulton Ceramic Water Filter Candle O-Ring

    $4.00
    MSRP: $5.74
    Save 30%
  • W2395740 Doulton Cobra Clip
  • W2395809 Doulton Grommet
  • W2395982 Doulton Replacement Knob
  • W9120145 Doulton Replacement Candle Set (6-Pack)

    W9120145 Doulton Replacement Candle Set (6-Pack)

    $106.00
    MSRP: $118.30
    Save 10%
  • W9120562 Doulton Sterasyl Undersink Ceramic Candle Replacement Filter Cartridge
  • W9121020 Doulton Undersink Ceramic Candle Water Filter Cartridge
  • W9121200 Doulton Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge
  • W9380001 Doulton Undersink Water Filtration System

    W9380001 Doulton Undersink Water Filtration System

    $124.00
    MSRP: $169.99
    Save 27%
  • Replacement O-Ring for the Doulton ICP Candle

    Replacement O-Ring for the Doulton ICP Candle

    $4.00
    MSRP: $8.34
    Save 52%
  • W9121302 Doulton Imperial Supersterasyl Undersink Ceramic Candle Replacement Filter Cartridge
  • W9330958 Doulton UltraCarb Undersink Ceramic Candle Filter System

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