NSF Certified

• Thick walls for increased strength Leak-proof seal Button assembly - 300 Series stainless steel, EPDM and polypropylene EPDM O-ring

Pentair standard filter housings are manufactured of a durable polypropylene or clear styrene-acrylonitrile. All are equipped with 3/4 in NPT inlet and outlet ports. Standard filter housings are available in both 10 in and 20 in lengths and will accommodate a wide range of 2-1/2 to 2-7/8 in Dia cartridges. The reinforced polypropylene cap offers an optional pressure relief button on the inlet side to relieve pressure inside the housing when changing filter cartridges. Reinforced polypropylene housings have excellent chemical-resistance and are ideal for many residential, commercial and industrial applications. Clear sumps offer on-site examination of the cartridge. Opaque standard filter housings are molded from rugged reinforced polypropylene. They offer outstanding chemical compatibility and are ideal for use in a variety of low-flow applications. Clear standard filter housings offer on-site examination of flow, performance and cartridge life. They are ideal for a variety of applications.