Outdoor Water Solutions EAU0200 AerMaster Pro 0 Electric Aeration Unit Electric aerator for ponds that are up to 40-feet deep and can aerate ponds up to 1-1/2 acres depending on depth and number of diffusers 1/4 hp compressor, powder coated cabinet, 110 cfm circulating fan, 3 valve manifold with 2 adjustable valves, pressure relief valve and pressure gauge Maximum pressure up to 50 psi allowing you to aerate 10', 20', 30' or even 40' deep ponds or lakes 1/4 hp Rocking Piston Compressor producing 3.5 CFM of air at up to 50 psi These systems all carry a 2-year warranty and are designed to operate maintenance free. EAU0200 Electric aerator for ponds that are up to 40-feet deep and can aerate ponds up to 1-1/2 acres depending on depth and number of diffusers 1/4 hp compressor, powder coated cabinet, 110 cfm circulating fan, 3 valve manifold with 2 adjustable valves, pressure relief valve and pressure gauge Maximum pressure up to 50 psi allowing you to aerate 10', 20', 30' or even 40' deep ponds or lakes 1/4 hp Rocking Piston Compressor producing 3.5 CFM of air at up to 50 psi