Waterway Volleyball Pole Holder Flange White | 540-6710 DE Filter Check buckles periodically for cracking

Check buckles periodically for cracking or looseness

Hayward Pro Series top-mount sand filters including common models such as S166T

balance direction across the pool to reduce dead spots

Size: 1 gallon kit (commonly listed as paint + catalyst system)

Replace when the existing cartridge becomes worn

Waterway Volleyball Pole Holder Flange White | 540-6710 DE Filter Check buckles periodically for crackingWaterway 540 6710 Volleyball Umbrella Pole Holder Flange & Plug Assembly (White) The Waterway 540 6710 is a replacement flange and plug assembly used with Waterway volleyball or umbrella pole holder installations in concrete decks and pool areas. The flange provides a clean, finished opening for the deck socket, and the included threaded plug seals the opening when the pole is removed to help reduce debris and water intrusion. Key Features Replacement