Pentek S1 Pleated Poly Filter Cartridge 2.5" X 9.75" 20 Micron Manufacturers__Hydromatic Pump__Accessories Superior pull-out strength achieved with

Superior pull-out strength achieved with stainless steel screw clamp mechanism

EasyPak™ Pump Vault

Single Phase Motor for Assured Starting Under Heavy Load

where most cartridges contain only 4

Heavy Duty Contacts Mounted on High-Conductivity Copper Substrates

Pentek S1 Pleated Poly Filter Cartridge 2.5" X 9.75" 20 Micron Manufacturers__Hydromatic Pump__Accessories Superior pull-out strength achieved withS1 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