Whole House Systems
Drinking Water Systems
Replacement Filters
PENTEK-S1-20
Pentek S1-20 Sediment Water Filters (20-inch x 2-5/8-inch)
The Pentek S1-20 water filters are recommended for chlorinated water supplies. The Pentek S1-20 is NOT recommended for wells. Use the P20-20-WF filter for non-chlorinated water supplies.
The Pentek S1-20 filter is a 20 micron sediment water filter
format_list_bulleted Features & Specs
warning_amber Contaminants
filter_alt Filter Life
The Pentek S1-20 water filters reduce sand, sediment, silt, rust particles, and scale particles. The Pentek S1-20 filters have pleated walls for dirt-holding capacity. The Pentek S1-20 water filter media is pleated around a polypropylene core for added strength and the ends are immersed in a thermosetting vinyl plastisol. The Pentek S1-20 water filter cartridge has an external netted sheath that helps retain uniform pleat spacing in high flow and pulsating flow streams. The overlap seam is sonically welded to reduce bypass, improving filtration efficiency.
PENTEK-S1-20 is comparable with the following part number(s)
- 155303-43
- PENTEK-S1-20
- S1-20