The Max-Air 90 Standard is a dependable, high quality, breathing air compressor designed for continuous duty at an affordable price. This heavy duty design has commercial, marine, military, dive center, police, fire department and paintball applications; ideal for oil well standby unit and pleasure boats or fixed installation. Our compressors are known for their durability and performance. Compare the Max-Air 90 Standard features and price with any of the competition. Available in a variety of drive units to fit any requirement.