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Water Filters by Tier1

Save on Tier1 Water Filters at Discountfilterstore.com

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  1. P1 Pentek 10 x 2.5-inch Whole House Sediment Water Filter Replacement

    P1 Pentek Comparable Whole House Sediment Water Filter by Tier1

    Fits most standard 10 x 2.5-inch housings Learn More

    As Low As $2.39 Per Filter

  2. 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

    As Low As $15.60 Per Filter

  3. P5-478 Pentek Sediment Water Filter

    P5-478 Pentek Comparable Sediment Water Filter by Tier1

    Fits standard filter housings using 5 x 2.5-inch filters Learn More

    As Low As $3.16 Per Filter

  4. TFM-50-A Tier1 Reverse Osmosis Membrane

    TFM-50-A Tier1 Reverse Osmosis Membrane

    Fits select Culligan reverse osmosis systems Learn More
    $45.99 MSRP:  $55.19
  5. 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
  6. KDF-SHF Tier1 Shower Filter

    KDF-SHF Tier1 Shower Filter

    Attaches inline to any shower head Learn More
    $29.99 MSRP:  $36.79
  7. KDF85-10BB Tier1 Water Filter

    KDF85-10BB Tier1 Water Filter

    Sized at 10 x 4.5 inches, this filter will fit into all #10 Big Blue filtration system housings Learn More
    $81.99 MSRP:  $86.24

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