Unicel S-7172 Replacement Filter Disc for Sta-Rite System 2 PLM Series | 17" Test Reagents and vinyl pool surfaces

and vinyl pool surfaces

Pentair WhisperFloXF 022018 Simplifies installation of XF-series pumps in applications where Challenger pumps are being replaced

Height: 24"

Brush entire pool surface

Pentair's design uses a rounded coil configuration — a distinguishing characteristic of this heater family

Unicel S-7172 Replacement Filter Disc for Sta-Rite System 2 PLM Series | 17" Test Reagents and vinyl pool surfacesThis Unicel S 7172 filter disc is a direct replacement for the media used in Sta Rite System 2 Modular DE filter models PLM100, PLM150, PLM200, and PLM300. Manufactured by Unicel, a trusted leader in pool filter technology, this high quality aftermarket replacement delivers reliable filtration performance for residential and commercial swimming pools. IMPORTANT: FILTER SYSTEM VERIFICATION This filter disc is designed specifically for Sta Rite System 2