Airmax SilentAir LR50 Diaphragm Compressor

Airmax SilentAir LR50 Linear Diaphragm Compressor is the powerhouse behind the Airmax Shallow Water Series SW40 Aeration System. Ideal for shallow ponds up to 6 feet deep, the LR50 can aerate up to 1/2 acre with max CFMs of 4.9. The monthly operating costs of this 115V 100 Watt unit is as low as $7.20. SilentAir compressors are made in the USA to be the most efficient and long-lasting. Each compressor comes with a 2-year warranty.