b'LCU-20 SeriesFeatures NEWHigh impact ABS tank Updated Visual bubble level Design! Wall mounts Four 1" intake holes 3/8" O.D. outletBarbed discharge connection Serviceable check valve Stainless steel shaft 6\' Power cord with ground Thermally protected Fully automatic Quiet operationIsolation pads pre-installedon tankModels with an S includebuilt-in safety switch Models with a Tinclude 20\' of tubing Model LCU-20S Shown'