Check Valve for 1/4 HP Rotary Vane Compressor PVC Fittings scoop it out with a

scoop it out with a Heavy Duty Dip Net and pile it up on shore

Trim off excess liner above bar

stands 3 inches tall and has a 15 foot power cord

Four QS2 QuickSink Weighted Diffusers

Liner attaches to spillway using the patented Spliner Lock system - no silicone

Check Valve for 1/4 HP Rotary Vane Compressor PVC Fittings scoop it out with aUse this handy check valve system to prevent back flow of water thru airline into rotary vane compressors. It installs into the air inlet of the air compressor and the air filter connects to it as shown in the alternate image. Item #RVC is sized for the 1 4 HP RV33, and item #RVC2 is sized for the 3 4 & 1 HP RV75 & RV100.