The Pentek / Ametek WP25BB97P String Wound PolyPropylene Filter is the affordable solution for reducing sand, dirt, rust, scale, and sediment particles from your water.
This filter is constructed of durable polypropylene string that is wound tightly around a solid polypropylene core for maximum efficiency and filtration. Also known as part number 355216-43.
The WP25BB-97P specifications:
The WP25BB97P fits the Culligan / Ametek / Pentek and other brand 10" housings. Filter life depends on water quality and usage. If you see a significant drop in pressure you should change your cartridge.