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

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Water Filter System Parts & Accessories

Find water filter parts and accessories, such as mounting brackets, replacement o-rings, refrigerator ice makers, and water test kits to meet all of your clean water needs. Discount Filter Store has over a hundred different parts for various water filter systems offered by top brands. We are a trusted distributor of Pentek, Kenmore, and HM Digital. Make sure that you have the right tools to keep your water clean and healthy. At Discount Filter Store, we make buying water filter parts easy.

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Items 97 to 144 of 444 total

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  • EV9503-25 Eltek Water Block Reset Device

    EV9503-25 Eltek Water Block Reset Device

    $35.99
    MSRP: $46.99
    Save 23%
  • PH-2011R Tier1 Pen Type pH Meter

    PH-2011R Tier1 Pen Type pH Meter

    $18.99
    MSRP: $26.99
    Save 30%
  • TDS Water Test Meter by Tier1 (#TDS-3-W)

    TDS-3-W Tier1 TDS Water Test Meter

    $12.99
    MSRP: $17.99
    Save 28%
  • Bojie Resin UPWM87 Mixed Resin Bed for Ultrapure Water Systems

    Bojie Resin UPWM87 Mixed Resin Bed for Ultrapure Water Systems

    $189.99
    MSRP: $237.99
    Save 20%
  • Flood Buzz Water Leak Detector
  • Flood Buzz Pro Water Leak Detector

    Flood Buzz Pro Water Leak Detector

    $8.99
    MSRP: $15.99
    Save 44%
  • Glisten Microwave Cleaner with Foaming Power (2-Pack)

    Glisten Microwave Cleaner with Foaming Power (2-Pack)

    $5.99
    MSRP: $11.99
    Save 50%
  • WATTS-LPSOV

    WATTS-LPSOV

    $15.99
  • Home Revolution Brand Replacement 100021 Compare to 303172001 and 303172002 Filters (alternate)
  • Replacement O-Ring for the Doulton ICP Candle

    Replacement O-Ring for the Doulton ICP Candle

    $5.99
    MSRP: $8.34
    Save 28%
  • EvolutionRO 1000 RO system Wall Mount Bracket

    EvolutionRO 1000 RO System Wall Mount Bracket

    $75.99
    MSRP: $82.79
    Save 8%
  • ELF-VALVED-STEEL Omnipure Inline Filter Steel Mounting Bracket
  • Hach FerroVer Iron Reagent Powder Pillows

    Hach FerroVer Iron Reagent Powder Pillows

    $36.89
    MSRP: $53.99
    Save 32%
  • Pro Products SMS100S 4oz. Softener Mate

    Pro Products SMS100S 4oz. Softener Mate

    $7.99
    MSRP: $215.04
    Save 96%
  • Pro Products WM06N Washer Magic

    Pro Products WM06N Washer Magic

    $13.09
    MSRP: $29.99
    Save 56%
  • Home Revolution Brand Replacement 101214 Compare to Dirt Devil 2PY1105000 and 1PY1106000 Filters
  • Home Revolution Brand Replacement 101257 Compare to 911236-01 Dyson Filter (alternate)
  • DC-17 Dyson comparable to Home Revolution Brand Replacement 101265 Filter (alternate)
  • DCF-21 Eureka Comparable to Home Revolution Brand Replacement 101508 Filter (alternate)
  • Home Revolution Brand Replacement 101559 Compare to DC-F25 Eureka Filter
  • Home Revolution Brand Replacement 101621 Compare to 30393001 Hoover Filter (alternate)
  • Hoover Air Filter Comparable Home Revolution Brand Replacement 101648 (alternate)
  • Home Revolution Brand Replacement 101680 Compare to EF-2 86880 Kenmore Filter (alternate)
  • Home Revolution Brand Replacement 101842 Compare to NV350 Shark Filter (alternate)
  • Home Revolution Brand Replacement 101850 Compare to NV22L and XF22 Shark Filters (alternate)
  • Home Revolution Brand Replacement 102075 Compare to 2SV1102000 and 3SV0980000 Dirt Devil Filters (alternate)
  • HOME-REVOLUTION-102199

    HOME-REVOLUTION-102199

    $8.95
  • Home Revolution Brand Replacement 102261 Compare to DC-35 Dyson Filter (alternate)
  • Home Revolution Brand Replacement 102946 Filter Compare to NV350 Shark Filter (alternate)
  • Home Revolution Brand Replacement 103217 Compare to DC11 Eureka Filter (alternate)
  • Home Revolution Brand Replacement 103306 Filter Compare to 218-5600 Bissell Filter (alternate)
  • Home Revolution Brand Replacement 103349 Compare to 920640-01 Dyson Filter (alternate)
  • Home Revolution Brand Replacement 104124 Filter Compare to XFF80 Shark
  • Home Revolution Brand Replacement 104132 Compare to XHF80 Shark Filter (alternate)
  • Home Revolution Brand Replacement 104159 Compare to XFH500 Shark Filter (alternate)
  • Home Revolution Brand Replacement 104515 Compare to XFF500 Shark Filter (alternate)
  • 218710300

    218710300

    $5.99
    MSRP: $9.19
    Save 35%
  • 218720100 Frigidaire PureSource / PureSourcePlus Refrigerator Filter O-Ring
  • 2186494B Whirlpool Refrigerator Water Filter Cap - Black

    2186494B Whirlpool Refrigerator Water Filter Cap - Black

    $13.99
    MSRP: $17.24
    Save 19%

Items 97 to 144 of 444 total

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