Polaris Zodiac 180/280/380 Backup Valve Case [Black] (G64) NuWhirl K120 applications

K120 applications

and 80 series applications

Filter cartridge for compatible applications using FC-0305

Matching the correct thermostat type helps preserve intended heater protection and operating consistency

Polaris Zodiac 180/280/380 Backup Valve Case [Black] (G64) NuWhirl K120 applicationsThe Polaris Zodiac Backup Valve Case [180 280 380 Blk] (G64) is a replacement backup valve case for compatible Polaris and Zodiac pressure side pool cleaner systems. This component replaces the outer housing used to contain and protect backup valve components, helping the cleaner maintain reliable movement throughout the pool. A failing backup valve or related backup valve part can cause the cleaner to stall, stay in one area, or lose the movement