Harmsco 20" Big Blue Pleated Polyester Filter Cartridge (Reusable) Comp., 50mic

20" BB Pleated Polyester (Reusable) Comp., 50 mic Part number# PE50X20BB
Specifications: Type of filter: Big-Blue Filter media: Polyester-Plus End caps: Plastisol (pliable PVC) Dimensions: 4-1/2" OD x 1-1/16" ID x 20" L Flow rates: 30 GPM (113 LPM) Micron rating: 50 mic Temperature: Up to 140°F (60°C) (Temperature limits based on pressure and time under load) Applications: potable water, light industrial applications, swimming pool and spa, and well water applications Pleated to maximize its dirt holding capacity and extending the time period between changes