Our ECAGen™ high-performance surface aerators dramatically push high volumes of water into the air. Introducing oxygen and water movement breaks up stratification, eliminates odor, discourages algae growth and promotes a healthy aquatic environment. Each ECAGen™ surface aerator delivers up to 3.0 lbs of O2 per horsepower per hour of continuous operation. This beneficial mixing increases oxygen transfer and improves water quality to eliminate thermal and chemical stratification, expand fish habitat, and more.