Replacement Filter Cartridges

Replacement Filter Cartridges
If you find your water flow rate slowing down it's a sign you need to replace your filter cartridges. Tier1 offers an assortment of replacement cartridges coming in all standard sizes to fit any housing system you have installed. Replacement cartridges and kits help ensure that your system is up and running at top performance and reducing the unwanted contaminants that find their way into your water. Used in a variety of applications ranging from pre-filtration to single system protection, our filters are tested to reduce contaminants that would cause harm to your home and health. Ensure your filters are performing optimally with Tier1 and let us protect every drop.

17 Products found

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  1. DGD-5005-20 Pentek Comparable Tier1 Whole House Filter Replacement Cartridge

    Fits filtration system housings that accept 20 x 4.5 inch cartridges
    Price $27.45 List Price Price $39.99 Save 31%
    1 Pack Selected
  2. Price $43.91 List Price Price $62.99 Save 30%
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    1 Pack Selected
  3. Price $29.80 List Price Price $42.99 Save 30%
    1 Pack Selected
  4. PD-25-934 Pentek Comparable Tier1 Whole House Water Filter

    Fits most 10 x 2.5-inch filter housings
    Price $7.55 List Price Price $10.99 Save 31%
    1 Pack Selected
  5. Price $11.99 List Price Price $17.99 Save 33%
    1 Pack Selected
  6. DGD-5005 Pentek Comparable Tier1 Whole House Filter Replacement Cartridge

    Fits filtration system housings that accept 10 x 4.5 inch cartridges
    Price $12.74 List Price Price $18.99 Save 32%
    1 Pack Selected
  7. P5 Pentek Comparable Tier1 Replacement Whole House Water Filter

    Fits most standard 10 x 2.5 inch housings.
    Price $8.41 List Price Price $12.99 Save 35%
    1 Pack Selected
  8. EP-10 Pentek Comparable Tier1 Whole House Carbon Block Water Filter

    Fits into most industry standard 10-inch water filtration system housings
    Price $10.36 List Price Price $14.99 Save 30%
    1 Pack Selected
  9. Price $16.83 List Price Price $24.99 Save 32%
    1 Pack Selected
  10. Iron and Lead Reducing Tier1 Whole House Replacement Water Filter

    Fits 20 x 4.5 inch Big Blue filter housings.
    Price $64.99 List Price Price $92.99 Save 30%
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    1 Pack Selected
  11. Price $28.99 List Price Price $41.99 Save 30%
    1 Pack Selected
  12. Price $19.99 List Price Price $28.99 Save 31%
    1 Pack Selected

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