This is a personal watercraft lift that is powered by air. It has a remote controlled electric blower unit that raises and lowers the lift via remote control. This allows you to get on and off of your lift and be able to store your personal watercraft out of the water with very little effort. Most personal watercraft lifts are drive on and push off, or require you to get off of your personal watercraft to go on your dock and use a winch to get your pwc of of the water. The pump unit is powered by a 110v power source and typically bolts on top of your dock several feet away from the lift itself. There is a 13' hose that attaches the pump unit to the lift.
Kit with everything you need to assemble and install the lift, including lumber and bolts. The frame members are 3/16" steel with pre punched holes for easy assembly (hot dipped galvanized after fabrication) The wood side steps are 2" x 12" pressure treated southern yellow pine. For a operational and instructional video check out