Waterway 2.5" x 3" Serviceable Check Valve Assembly | 600-0111 Hayward Booster Pump Parts and Accessories by removing the access cover

by removing the access cover (concrete) you can locate the issue and remove anything that may be impeding the cleaners operating capabilities

ensuring it fits snugly into place

Routine Maintenance: Regularly inspect and clean the heat exchanger and burner to maintain peak performance and extend the heater’s lifespan

Efficient cleaning program

✔ Consider Professional Installation – If you’re unsure about electrical work

Waterway 2.5" x 3" Serviceable Check Valve Assembly | 600-0111 Hayward Booster Pump Parts and Accessories by removing the access coverWaterway 2. 5" x 3" Serviceable Check Valve Assembly 600 0111 Waterway 2. 5" x 3" serviceable check valve assembly for high flow pool and spa plumbing systems. Features Serviceable check valve for pool and spa plumbing systems. 2. 5" slip x 3" spigot configuration for high flow applications. Prevents reverse water flow and equipment drainage. Clear lid allows quick internal inspection and maintenance. Heavy duty construction designed for pool