AIR SYSTEMS INTERNATIONAL

air compressors, air filters for air tanks, air tanks, and bottled air carts consisting of air tanks, air regulators and air pressure gauges mounted on a portable metal-framed cart sold as a unit

air regulators, air pressure gauges, electric vacuum cleaners, pneumatic vacuum cleaners, [ electronic air samplers, ] and breathing air quality test kits consisting of compressor air and bottled air quality test modules, total particulate test modules, test tubes and carry cases

ventilators, electronic ventilator blowers and portable ventilators

breathing air hoses [ and glove bags made of high temperature resistent plastics ]