REPLACEMENT FILTERS & ACCESSORIES

Welcome to REPLACEMENT FILTERS & ACCESSORIES Category.

Shop for Replacement Accesories for your Water filters bought from Friends of Water

For more general information, please click on Water Filter FAQ.You can also Check Water Filter Certificates and Lab Test Results

Showing 1–16 of 62 results

  • Replace Under-sink Filter Sump after 5 years at reduced cost

    $18.65
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  • Sale! Whole House Water Filter Replacement

    Replacement Water Softener Alternative Medium or Small

    $359.95 - $654.95 $349.00 - $632.00
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  • Sale! Aqua Air Exit Filter Screen

    Aqua Air Replacement Exit Filter Screen

    $7.00
    Add to cart
  • Sale! Aqua Air Stem

    Aqua Air Replacement Stems

    $6.00
    Add to cart
  • Sale! Aqua Air Bowl

    Aqua Air Replacement Bowls

    $14.00
    Add to cart
  • Sale! oko-level-2-filters

    ÖKO Level 2 Replacement Filter OKO-RFL2

    $11.75
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  • Oring

    Replace Countertop Filter O-rings after 6 years

    $1.95
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  • Sale! Whole House Water Filter Advanced

    REPLACEMENTS MEDIUM advanced upgrade whole house

    $799.95 - $839.95 $779.00 - $819.00
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  • Oring

    Replacement Under-Sink Kitchen Canister O-rings

    $1.95
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  • Under Sink Stainless Steel Tubing

    $11.95
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  • Seychelle Pitcher Refill

    Replacement filter Seychelle Water Filter Pitcher, Gen 2 FREE SHIP

    $39.95
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  • Replacement Tubing for Countertop Filters

    $3.95
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  • Sale! Refill for Whole House Chlorine 2-Media 1-Tank

    Whole House Water Filter REFILL Chlorine 2-Media 1-Tank

    $585.00 - $745.00 $579.00 - $727.00
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  • Sale! Refill Whole House Filter Chloramine 2-Media One Tank

    Replacement Whole House Filter Chloramine 2-Media One Tank

    $840.00 - $1,195.00 $819.00 - $1,089.00
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  • Sale! Whole House Fluoride Water Filter

    Refill for Whole House Advanced Upgrade Chlorine Plus System

    $1,177.00
    Add to cart
  • Sale! Whole House Fluoride Water Filter

    Replacement for Whole House Advanced Upgrade Chloramine

    $1,699.00
    Add to cart