Made from pleated cellulose, the 12-pack of S1 Pentek whole house water filter cartridges is an affordably priced way to keep virtually all sediment and dirt particles 20 micron or larger out of your water. A genuine OE part, these filters are constructed by Pentek with a pleated design helping capture more dirt throughout their lifespan. These filters are recommended for use with chlorinated water only. Order the replacement S1 Pentek whole house water filter cartridge you need today!
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Good water filters for your water system. I use them as a prefilter before going into my water softener and carbon unit. They really help to remove any sand or large particles from your water.
These filters have a shorter life than others I have used. The paper is of lower quality and tends to "fan out" in the filter cartridge when wet. They are probably worth what they cost, but if you don't like frequent filter changes, I wouldn't use these. (I have been using filters for over 30 years, so I do have experience with paper filters.)