The Aqua-Supreme AP-4 recirculating air pump is designed to provide reliable, near-silent performance for a wide range of freshwater and marine applications. Housed in a sleek outer shell, the AP-4’s energy efficient motor draws a mere 3.5 watts to deliver 2.0 psi to dual outlets. Air flow can be finely tuned with the integrated adjustment dial to suit the intended application. Flexible rubber stabilizers keep the AP-4 in place, while effectively absorbing vibrations to ensure quiet operation. With a maximum depth rating of 4 feet, this easy-to-use air pump is capable of powering a variety of aeration accessories accepting standard airline tubing. C-UL-US Listed for safety.
Air Volume: 275 cu.in/min