Pentek S1 Series cartridges are made from a pleated cellulose material and are designed for general water filtration purposes on chlorinated water supplies. The pleated design offers high dirt holding capabilities at an affordable price point. All Pentek S1 Series cartridges are rated to 20 microns.
Water Filters Brands
- Pentek Water Filters

- O-Rings
- Pentek DGD Sediment Filter Cartridges
- Pentek P Spun Polypropylene Filter Cartridges
- Pentek S1 Pleated Cellulose Sediment Filter Cartridges
- Pentek CW/WP Wound Polypropylene Filter Cartridges
- Pentek R Pleated Polyester Sediment Cartridges
- Pentek ECP Pleated Cellulose/Polyester Sediment Cartridges
- Pentek Polydepth Sediment Filter Cartridges
- Pentek NCP Carbon Impregnated Non-Cellulose Filters
- Pentek EP 5-Micron Carbon Briquette Filter Cartridges
- Pentek EPM 10-Micron Carbon Filter Cartridges
- Pentek RFC Radial Flow Carbon Filter Cartridges
- Pentek GAC Granular Activated Carbon Filters
- Pentek CBC 0.5 Micron Carbon Briquette Filter Cartridges
- Pentek C Carbon Impregnated Cellulose Filters
- Pentek Coconut Carbon Filter Cartridges
- Pentek Chloramine Reducing Carbon Filters
- Pentek Specialized Filter Cartridges










