Oil and Water Separator, Maximum Air Compressor Horsepower 40 hp, Maximum Flow Rate 175 cfm, Condensate Inlet Size 1/2 in, Absorption Module Volume 5 gal, Overall Height 30 in, Overall Width 26 1/2 in, Overall Depth 19 in, Disposable Re-fillable, Air Inlet Size 1/2 in, Air Inlet Type NPT, Condensate Inlet Type NPT, Maximum Operating Temperature 90 Degrees F, Minimum Operating Temperature 90 Degrees F, Oil Outlet Size 3/4 in, Oil Outlet Type NPT, Series PolySep, Water Outlet Size 3/4 in