640-2317V | Waterway Main Drain Anti Vortex Cover and Frame | Gray | 8" Pentair Minimax CH Presslite Ignitor (1) Jandy R0446300 O-Ring

(1) Jandy R0446300 O-Ring

Pentair Dyna-Glas Pumps

(1) Timer Cover

72 feet per second

sure the Locking Ring is fully closed and locked

640-2317V | Waterway Main Drain Anti Vortex Cover and Frame | Gray | 8" Pentair Minimax CH Presslite Ignitor (1) Jandy R0446300 O-RingOEM Waterway Main Drain Anti Vortex Cover 640 2317V is an 8 inch gray cover engineered to increase safety and maintain efficient water circulation in pools and spas. Designed with anti vortex technology, this cover prevents dangerous suction by eliminating vortex formation over the drain. It achieves a floor flow rate of 100 gallons per minute at 2. 72 feet per second and a wall flow rate of 64 gallons per minute at 1. 73 feet per second. Built from