For the Large Pond Kits add a 10-foot x 15-foot boxed liner

highest efficiency

Light kits sold separately

DUAL High-E Rocking Piston Compressor

Best for circular patterns from 6' to 12' in diameter in larger fountains

Scott Aerator 3-HP DA-20 Display Aerator Select Your Cord Length:100 Feet For the Large Pond KitsScott Aerator Co. 3. 0 Horsepower (HP) DA 20 Display Aerator The "DA 20" is the workhorse of the Scott Aerator product line. Display Aerators are designed to inject oxygen back into the water, which in turn helps suppress algae growth and pesky insects while safely promoting a healthy environment for fish and other wildlife. The "DA 20" is manufactured using a stainless steel, oil free submersible motor, making it the most environmentally friendly