The Pentek / Ametek WP5BB20P String Wound PolyPropylene Filter is the affordable solution for reducing sand, dirt, rust, scale, and sediment particles from your water. 355223-43
This filter is constructed of durable polypropylene string that is wound tightly around a solid polypropylene core for maximum efficiency and filtration.
The WP5BB20-P specifications:
The WP5BB20P fits the Culligan / Ametek / Pentek and other brand 20" housings. Filter life depends on water quality and usage. If you see a significant drop in pressure you should change your cartridge.