Swimables Seal Plate Gasket for Pentair Whisperflo and Intelliflo | Black | SW-21-357 Pentair whisperfloXF lid o-ring is designed specifically for use

is designed specifically for use with MasterTemp and Max-E-Therm heaters

Ease of Use: Designed for convenience

offering long-lasting reliability

providing reliability and peace of mind to pool and spa owners

Safety Compliance: Meets necessary safety standards to ensure safe operation within residential settings

Swimables Seal Plate Gasket for Pentair Whisperflo and Intelliflo | Black | SW-21-357 Pentair whisperfloXF lid o-ring is designed specifically for useThe Swimables Seal Plate Gasket, model SW 21 357, is designed for Pentair Whisperflo and Intelliflo pool pumps. This high quality black gasket ensures a secure and watertight seal between the seal plate and the pump housing, preventing leaks and enhancing pump efficiency. Made from durable materials, it is engineered to withstand harsh pool environments, ensuring long lasting performance. Essential for regular maintenance, this gasket helps keep your