Solar Sub Surface Pond Aerator For Up To 5 Acres-No Airline

The AA4 Solar Sub-Surface Aeration System provides all of the benefits of traditional aeration without the costly batteries, AC wiring, and ongoing expense of grid power. Even during cloudy conditions our Solar Sub-Surface Aeration System provides low-maintenance, high-volume solar aeration on any site. This system is ideal for ponds up to five acres (depending on your depths.)Each unit is ruggedly constructed using high-quality, American-made components with a proven history of durability and comes with a two year warranty! Our brushless compressor offers over three times the system life of brushed permanent magnetic motors. Vertical 3" (3-1/2" OD) galvanized pole for solar mounting is not included.AA-4 Features: 5.6 CFM Output @ 10PSI DUAL High-E Rocking Piston Compressor Low-Light Operation - Starts up with as little as 6% Sunlight FULL OUTPUT is reached with only 10% Sunlight Very EASY & FAST installation Extremely Quite - less than 67db @6' Pole-Mount Enclosure Ultra High-Fl