HF-STR3-400S7-SET Premium Pool Filter Cartridge Inner and Outer Set - Replacement for 400 Sq. Ft. Sta-Rite 25022-0224S Outer and 25021-0223S Inner System 3 S7M400 Set Cordless Dolphin Advanced cooling system and unique

Advanced cooling system and unique electrical design: dissipates heat effectively to extend overall motor longevity

5 inches) — fits neatly on desks

to live long and prosper as an officially licensed Boxed TUBBZ collectable

these manifold retainers simplify maintenance and protect filter efficiency

this kit restores reliable filtration

HF-STR3-400S7-SET Premium Pool Filter Cartridge Inner and Outer Set - Replacement for 400 Sq. Ft. Sta-Rite 25022-0224S Outer and 25021-0223S Inner System 3 S7M400 Set Cordless Dolphin Advanced cooling system and uniqueHurricane HF STR3 400S7 SET Premium Pool Filter Cartridge Inner and Outer Set Discover the Hurricane HF STR3 400S7 SET, a premium inner and outer cartridge replacement designed for Sta Rite System 3 S7M400 pools (400 sq ft). This USA made two piece kit preserves filtration geometry, ensuring a balanced flow and reduced pump wear while delivering crystal clear water with fewer backwashes all season long. Features Two piece inner and outer replacement