Pentek WP BB Series Polypropylene Wound Cartridges
Pentek WP-BB Series String Cartridges are manufactured in 10" and 20" lengths and in 4.5" diameters from a fibrous durable polypropylene cord which is wound in a precise pattern around a polypropylene core. These string-wound cartridges are an economical solution to reduce sand, fine sediment, silt and rust. The WP-BB Filters provide great surface area with a high flow rates between 10 to 65 GPM and minimal pressure drop. The filters are manufactured using an anti-static agent to reduce the electrical charges produced during the winding process. These string-wound cartridges are capable of withstanding temperatures up to 165°F (73.9°C) and are suitable for sediment filtration in residential, commercial and industrial applications. Available in two sizes: 4.5" x 9.88" and 4.5" x 20".