Pentek 155304, P1-20 Spun Polypropylene, 2-1/2'' x 20'', 1 Microns

The P1-20 is a standard 20" sediment reduction cartridge that is rated at 1 microns. P series cartridges are manufactured from 100% polypropylene fibers and are designed for purity and chemical compatibility. These polypropylene fibers have been carefully spun together to form a true gradient density from the outer to inner surfaces. This true gradient density makes the P series an economical choice for excellent filtration performance.

P series cartridges are designed for purity and will not impart taste, odor or color to the liquid being filtered when used within the recommended temperature limit. The polypropylene construction provides superior chemical resistance and is not prone to bacterial attack.