Aspen Aeration Rocking Piston Air Compressor 2nd Generation Rocking Piston The oil-less design safely aerates

The oil-less design safely aerates ponds with no electricity in the water

Also attached is a pressure relief valve which opens at approximately 25 psi to prevent damage to the compressor

Wear resistant hard coated cylinders and the piston seal is easily replaceable

fish need properly balanced levels of ammonia

Aspen Aeration Rocking Piston Air Compressor 2nd Generation Rocking Piston The oil-less design safely aeratesGen 2 rocking piston compressors are specifically designed for the demanding job of 24 hour operation. They are ideal for pond aeration systems. The oil less design safely aerates ponds with no electricity in the water. The shore mounted compressor sends air through tubing to a bottom mounted diffuser for a safe, effective way to aerate ponds. Compressors are available in 115v or 230v.