Pondmaster AP Series Air Pumps with Diffusers

The Pondmaster AP-Series air pumps have been designed to satisfy the requirements of a multitude of water related applications. These beautifully designed, environmentally friendly pumps can be used for: oxygenating outdoor ponds and water gardens, de-icing outdoor installations during harsh winters, oxygenating indoor water features, and more! All AP-Series air pumps operate on standard 110V electric with a 6 ft. power cord. A 6-outlet diffuser is included with 1/2" connection tubing (I.D. tubing is sold separately). For outdoor applications, it is recommended that the unit be enclosed to protect it from the elements. AP-20 pumps 1,700 cubic inches/min. at a maximum depth of 7 ft. It is recommended for use in ponds up to 2,500 gallons. 1/2" air outlet. 20 W. 4.0 psi. (9" x 6" x 7")