S1 Series cartridges are manufactured from a pleated cellulose media and are designed for general water filtration purposes.
The 20 micron sediment filter cartridge's media is pleated around a polypropylene core for added strength and the ends are immersed in a thermo-setting vinyl plastisol. Embedding and sealing each end of the pleat in this fashion fuses the three components together forming a unified end cap and gasket.
The overlap seam is sonically welded to reduce bypass, improving filtration efficiency.
S1 Series cartridges are economically priced and highly effective at reducing sediment particles down to 20 microns in size.
Pentek S1 Filter Features
Pleated Design Maximizes Dirt-Holding Capacity
Designed for General Water Filtration Purposes
Recommended for Chlorinated Water Supplies
Nominal 20-Micron Rating
Specifications
Pentek S1 Filter Cross Reference Guide:
Culligan S1 or S1a
US Filter S1
Plymouth Products S1
Kleen-Plus S1
Sears W20CLa
American Plumber W20Cla
Ace Hardware 49641
Master Plumber Tru Value 614-800
Bruner S1
Flowtec RS2
GE FXWPC
Pentek S1 Filter Technical Data
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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