The Scott 1/2 HP DA-20 Display Pond Aerator is the proven solution for keeping your water sparkling clean while simultaneously providing beauty and healthy aeration. The unit is a proven workhorse, effortlessly moving up to 400 gallons of water per minute! The vibrant, trumpet shaped spray moves water 7 feet high and adjusts from 10 to 22 feet wide, creating a functional yet visually appealing display. It is designed to put oxygen back into water, which helps control algae growth, prevents odors, inhibits breeding of pesky mosquitoes and promotes a healthy aquatic environment for fish and other wildlife. Perfect design solution for commercial, municipal, and residential applications. Rugged stainless steel design makes it ideal for salt water. Oil-free submersible motor is environmentally friendly. UL listed and CSA approved. Includes 70-ft. power cord. UV-protected float. U.S.A. Longer cords, lights and 230V motor available; ask a sales rep HP: 1/2, Volts: 115, Cord Length (ft.): 70, Dimensions W x H (ft.): 10-20 x 7, Water Depth Required (in.): 32, Amps: 10, GPM: 400 115 Volt 1/2 HP stainless steel oil-free motor Motor specs: 60 HZ, single phase, 10 Amps, 680 Watts Spray pattern adjusts from 10-22ft. wide Salt water approved Designed for continuous operation No maintenance required Motor is UL listed and CSA approved Includes 70-ft. 12 gauge submersible power cord with plug Requires two 20-lb. weights or concrete block for anchoring (weights not included) Requires 2 nylon ropes for anchoring (ropes not included) Light kits can be added later 5-year limited warranty on motor