Outdoor Water Solutions Aermaster Solar 7/Electric Combo Direct Drive Pond Aerator System — 2.8 and 3.25 CFM, 1 1/2-Acre Capacity

This Aermaster Solar 7/Electric Combo Direct Drive Pond Aerator System is a quiet, high-efficiency aerator that adds much-needed oxygen to ponds and lakes. The easy-to-install system can be operated year round and has both a Direct Drive solar compressor and 110V electric compressor to provide aeration 24/7. The Direct Drive DC compressor delivers 2.8 CFM, and the AC piston compressor delivers 3.25 CFM. For use with ponds or lakes up to 1 1/2 acres in size.