PCM10 Classic Series Time Adjustable Controller - 1.0-10.0 Sec weight-capacity_400 lbs This Astral Vertical Sand Filter

This Astral Vertical Sand Filter 93 Inch Standard Series has 6 inch connections

This Oklahoma Warning No Lifeguard On Duty (12 Years And Under) Sign measures 24 x 30 inches

This is an Aquador Winter Skimmer Lid Kit for aboveground Doughboy skimmers

It comes with a conduit box and needs to be hard-wired

PCM10 Classic Series Time Adjustable Controller - 1.0-10.0 Sec weight-capacity_400 lbs This Astral Vertical Sand FilterThe Stenner PCM10 is a time adjustable controller with a time range of 1. 0 to 10. 0 seconds. It is utilized with the Classic Series Single Head Fixed Output Pumps to power the pump. A pulsing flow meter sends a signal to the PCM which actuates the pump to deliver the desired dose based upon water volume. The PCM has a locking feature on the adjustment knob. The time range can be changed by adjusting the internal jumper setting as indicated above.