Aquatic Eco-Systems

Because the lowest oxygen levels are nearest the bottom, the bottom-draw surface aerator pulls water from as deep as 7 feet to aerate the entire pond. It transfers gases more effectively, including oxygen, hydrogen sulfide and carbon dioxide, because it throws water higher and in smaller droplets than other surface aerators.

The Shearwater® degasser is rugged, roto-molded using high-density polyethylene and is designed for stacking (note that when stacking units, only one lid is necessary). Removes carbon dioxide (CO2), nitrogen (N2), hydrogen sulfide (H2S) and other volatile gases from the water while adding oxygen.