BetterFilter Cartridge Filter 336 Square Feet 126 GPM - 56 Cartridges - 3 Inch NPT filter-length_31 inches This is a PVC Combination

This is a PVC Combination Insert Tee with Insert x Insert x FIPT fitting connections that measure 2 x 2 x 2 Inch

This model (4945) has internal and external stops

This valve is used on the top of the pool filter tank (and often are referred to as the pressure-relief valve)

The motor shaft rotates at a fixed rpm

BetterFilter Cartridge Filter 336 Square Feet 126 GPM - 56 Cartridges - 3 Inch NPT filter-length_31 inches This is a PVC CombinationThe Harmsco BF336 BetterFilter has a 336 square foot filter area, a maximum NSF flow rate of 126 GPM, 56 filter cartridges, and 3 inch NPT inlet outlet ports. The BetterFilters are constructed of low carbon T 316 stainless steel then electro chemically polished to deliver a ten year pro rated warranty! Plus, the filters install easily, require no costly waste disposal systems, and they come ready for use. They include the Harmsco reusable SuperTuf 6