Pond Skimmer Filter Type Mesh For Pond Capacity 3 216 gal Compatible Discharge Pipe Size 1 in 1 1/4 in 1 1/2 in Intake Type Screened Maximum Flow Rate 70 gpm Discharge Type Barbed Overall Height 32 in Features Adjustable Float Ring Automatically Adjusts Minimum Flow Rate 26.7 gpm Manufacturer Warranty Length 1 yr Outside Diameter 14 in