Polaris Zodiac Caretaker Valve Pressure Relief Valve (1-1-220) mb3 Supports more reliable and consistent

Supports more reliable and consistent system operation

Matching the correct 9 inch by 9 inch square configuration helps preserve intended fit and restore dependable drain coverage

Supports cleaner and more dependable jet-system service

or installation projects

this Waterway equipment base is a practical replacement when a 1 inch by 15-1/4 inch by 26-1/4 inch mounting platform is needed

Polaris Zodiac Caretaker Valve Pressure Relief Valve (1-1-220) mb3 Supports more reliable and consistentDesigned for compatible Polaris Zodiac cleaner systems, this pressure relief valve helps manage excess pressure and protect cleaner operation. Part (1 1 220) is a focused replacement when the original valve is missing, worn, sticking, or no longer regulating properly. Maintaining the correct pressure balance is important for smooth cleaner movement, hose performance, and overall system reliability. This component is a smart repair choice when