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Water Filters by Tier1

Save on Tier1 Water Filters at Discountfilterstore.com

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  1. KDF55-10BB Tier1 Water Filter

    KDF55-10BB Tier1 Water Filter

    Sized at 10 x 4.5 inches, this filter will fit into all #10 Big Blue filtration system housings Learn More
    $59.99 Retail Price:  $68.99
  2. P5-5 Tier1 Sediment Water Filter

    P5-5 Tier1 Sediment Water Filter

    Fits standard filter housings using 5 x 2.5-inch filters Learn More
    $4.99 Retail Price:  $7.99
  3. EP5-20BB Tier1 Carbon Block Water Filter

    EP5-20BB Tier1 Carbon Block Water Filter

    Fits filtration system housings that accepts 20 x 4.5 inch cartridges Learn More
    $40.99 Retail Price:  $62.09
  4. RC540T50-T Tier1 Countertop Reverse Osmosis Filter System
  5. P5-10 Tier1 Sediment Water Filter

    P5-10 Tier1 Sediment Water Filter

    Fits into most industry standard 10-inch water filtration system housings Learn More
    $4.99 Retail Price:  $7.34
  6. EP5-10 Tier1 Carbon Block Water Filter

    EP5-10 Tier1 Carbon Block Water Filter

    Fits into most industry standard 10-inch water filtration system housings Learn More
    $8.99 Retail Price:  $11.49
  7. EP5-10BB Tier1 Carbon Block Water Filter

    EP5-10BB Tier1 Carbon Block Water Filter

    Fits filtration system housings that accepts 10 x 4.5 inch cartridges Learn More
    $23.99 Retail Price:  $26.34
  8. Tier1 Carbon Block Water Filter

    Pentek C1 Comparable Carbon Block Water Filter by Tier1

    Fits into most industry standard 10-inch water filtration system housings Learn More
    $10.99 Retail Price:  $13.34
  9. P5-20BB Tier1 Whole House Sediment Water Filter

    P5-20BB Tier1 Whole House Sediment Water Filter

    Fits filtration system housings that accept 20 x 4.5 inch cartridges Learn More
    $17.99 Retail Price:  $27.59
  10. P5-20 Tier1 Whole House Sediment Water Filter

    P5-20 Tier1 Whole House Sediment Water Filter

    Sized 20 x 2.5 inches Learn More
    $6.99 Retail Price:  $9.19

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