These units can operate in as little as 15  in

Body dimensions are 5 3/4″ diameter x 2″ tall

with quick-connect plug Dimensions 2-5/8″ W x 1-3/4″ L Voltage 12 V AC

The EcoFountain floating fountain comes with three interchangeable nozzles that produce four unique display patterns

Scott Aerator 1/3-HP DA-20 Display Aerator Select Your Motor:1/3 HP, 115 V These units can operate inScott Aerator Company Display Aerator Model DA 20 1 3 hp Motor 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 water