Oxygen, key to the Aerobic
Treatment Process, is supplied by the Troy Air Linear Blower,
a very quiet, energy efficient linear air pump.
It is so quiet; most people
standing next to it find it difficult to hear! It uses less
electricity than a 150 watt light bulb and less than 1/3 the
electricity required by louder carbon vane pumps saving you
hundreds of dollars per year over the competition.