A Factory installed system that uses a 5 amp pump to drain the bath after use. The Quick Drain System will pump out the tub in less than 60 seconds. The pumps drain pipe is a 1/1/2 inch PVG pipe and must be hooked up to the homes drain system. The 5 amp drain pump requires its own 15 amp GFCI all plumbing + Electrical hook ups should meet national, state, and local codes. A top side air button activates the pump, simply push the button to start drain cycle and push it again to turn the pump off when the water has drained from the tub.