Aquaponics / Hydroponics / Koi Pond / Septic Aerator - Hiblow U.S.A. {model# HP20} offered by Bubblemac Aeration Products The Hiblow U.S.A. LINEAR POND Pump is a high-quality aerator with a max pumping depth of eight feet. Perfect for small pond applications or hydroponic / aquaponics setups. Also functions well as a septic aerator. Compressor Specs: 3.6 PSA - 32 liters per minute - 1.1 CFM - 17 WATTS - 0.3 AMPS Extremely Quiet Operation {31dBA} and suitable for continuous or intermittant operation. This high-quality pump is protected by a twelve {12} month manufacturer warranty. Very dependable and easy to maintain / service, with readily available parts and instruction. The HP20 comes complete with a selection of threaded {screw in} barbed fittings {3/16", 1/4", 3/8"} for your convenience; and to assure that you have everything necessary to get your equipment installed and running today! Also comes with the standard L-shaped hose for septic applications.