Evoqua Big Blue size string wound cartridges are manufactured from a durable polypropylene cord that is wound around a rigid polypropylene core. They are an economical solution to reduce fine sediment, including sand, silt, rust, and scale particles.
Evoqua String wound cartridges are wound in a precise pattern around the core providing greater surface area. The result is higher dirt-loading capacity and greater efficiency than standard wound cartridge. Filters are capable of withstanding temperatures up to 165 F (73.9C), and will accommodate flow rates up to 10 GPM with minimal pressure drop.
FCPBF1005