Zodiac Polaris 180/280/380 Pool Cleaner Back Up Valve Collars Collar | G57 Test Strips Precision-manufactured with high-grade DE filter

Precision-manufactured with high-grade DE filter fabric and reinforced construction

Apply: Cut the nozzle to your desired bead size (45° angle recommended)

The Pentair Center Core (59053800) is the OEM replacement structural core for Pentair Clean & Clear

Note from Unicel: This cartridge typically features a blue top end cap and orange bottom end cap

the ProClean Plus Cartridge Filter will provide dependable service

Zodiac Polaris 180/280/380 Pool Cleaner Back Up Valve Collars Collar | G57 Test Strips Precision-manufactured with high-grade DE filterThe Zodiac G57 (also known as Polaris G57) is a back up valve collar designed for pressure side automatic pool cleaners. It is a critical replacement component used to secure the back up valve assembly and protect its internal mechanisms. Compatibility: This part is primarily designed for Polaris pressure side cleaners, which are part of the Zodiac family. Compatible models include: Polaris 180, 280, and 380 Vac Sweep Polaris 280 TankTrax Polaris 3900