S1-20 Pentek Comparable Whole House Filter Replacement Cartridge by Tier1

Price $6.99
Availability: In stock
Fits any standard housing that uses 20-inch x 2 1/2-inch replacement filter cartridges
  • Easy to change and install drop in cartridge
  • Great capacity to hold dirt
  • Cost effective alternative filter option
  • Use on chlorinated water supplies only
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The Pentek Comparable S1-20 filter by Tier1 is a great cost saving filter compared to the Pentek brand. You will get the same performance as the OEM brand for a cheaper price. This filter is made out of a pleated cellulose material, making them functional only on municipal water supplies. It is not recommended to use these filters on well water. This 20 micron filter is great for reducing sediment, with a great flow rate. Be sure to order your S1-20 Pentek comparable whole house filter replacement cartridge by Tier1 today!

Experience the Tier1 Difference

Tier1 manufactures high-quality filtration and household products. We take creating and maintaining a healthy home seriously. Products must undergo rigorous testing and meet demanding quality expectations in order to earn the Tier1 badge. Every purchase is backed by the Tier1® Guarantee:

  • Guaranteed Fit
  • Guaranteed Quality
  • Guaranteed Price


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