Pentair Clean & Clear Plus 520 Replacement Cartridge | R173578 Paramount offering cutting-edge technology like the

offering cutting-edge technology like the ETi 250 Heater with its Titanium Heat Exchanger

180° rotation for full-range control of 3‑port and 2‑port valves

corrosion-resistant materials for long-lasting reliability in pool environments

Zodiac MX8 Elite and Original Models Middle Engine Housing w/Ramp and 2 Seals R2* (R0545700)

Genuine Replacement O-Ring – Designed for SVL and Mstng series pool pumps

Pentair Clean & Clear Plus 520 Replacement Cartridge | R173578 Paramount offering cutting-edge technology like thePentair Clean & Clear Plus 520 Replacement Cartridge R173578 The Pentair R173578 is a genuine replacement cartridge designed for the Clean & Clear Plus 520 sq. ft. cartridge filter system. Engineered for superior water clarity and efficient filtration, this high quality cartridge effectively captures dirt, debris, and contaminants, ensuring clean and clear pool water. Key Features: OEM Pentair Replacement Ensures a precise fit and optimal filtration