Culligan cw25-bbs filter cartridge, 25 micron, white, 4 pack

4 pack, the cw25-bbs polypropylene wound heavy duty filtration cartridge works in culligan model hd-950a whole house filtration systems perfect for residential homes, helps protect appliances and pluming from sediment and scale features a flow rate of 8 gpm and filter life of 5 months/20,000 gallons depending on usage and water conditions reduces: sediment, rust, scale, dirt, coarse sand and sand. imported the hd-950a housing has been tested and certified by wqa against nsf/ansi standard 42 for materials saferty and structural integrity