Pentair Quad D.E. Cartridge Style Filters 100 | 188594 Quad DE Filters Hayward TriStar VS 900/950 Omni

Hayward TriStar VS 900/950 Omni Pump Housing O-ring || SPX3200T

Works with this pressure-side pool cleaner:

The Pentair IntelliFlo3 VSF 3

Style 2 High Flow Pop‑Up Head White | SKU 236241

also check the retainer ring

Pentair Quad D.E. Cartridge Style Filters 100 | 188594 Quad DE Filters Hayward TriStar VS 900/950 OmniPentair Quad D. E. 100 Sq Ft Cartridge Style Filter Pentair 188594 Quad D. E. 100 Sq Ft Filter offers 160 GPM flow, 5 micron filtration, and 10 lbs D. E. capacity for efficient pool maintenance. Features 100 sq ft filtration area for enhanced dirt capacity 160 GPM maximum flow rate Filters particles as small as 5 microns Requires 10 lbs of diatomaceous earth (D. E.) Fiberglass reinforced polypropylene tank for durability Easy to remove cartridges for