These high pressure, oil-less air compressors are recommended for deep pond and lake aeration, forcing air through fine pore diffusers, overcoming friction loss on long air lines and other high pressure applications.
When choosing a new pump, it is important to look at all factors. Obviously, we first want to make sure the pump will provide the desired flow. Then we look at purchase price, and warranty. An often overlooked factor is the cost of operating the pump.