Pentair Clean & Clear Plus 320 Replacement Cartridge | R173573 AquaStar 10" Round long‑lasting bond — this ensures

long‑lasting bond — this ensures the markings stay clear

Use proper removal/installation tools

Engineered with robust

The feed line o-ring kit is replacement parts made by Pentair

Pentair Clean & Clear Plus 320 Replacement Cartridge | R173573 AquaStar 10" Round long‑lasting bond — this ensuresPentair Clean & Clear Plus 320 Replacement Cartridge R173573 The Pentair R173573 is a genuine replacement filter cartridge designed for the Clean & Clear Plus 320 sq. ft. cartridge filter system. Engineered for optimal water clarity, this high performance cartridge effectively removes dirt, debris, and contaminants to keep your pool sparkling clean. Key Features: OEM Pentair Replacement Ensures perfect fit and peak performance. Fits Clean & Clear Plus