* Excluding delivery fees added by the supplier * DS Air 850W compressor 1.14 Hp 45 L silent. Specifications: - Super silent & oil-free to provide complete dry air during treatment. - Anti-bacterial inner coating in the tank makes it rust-free and the air inside the tank free from pathogens. - Safety switches to prevent overload or overpressure inside the tank. - Thermal protector to prevent overheating of the BioQualy Air 40L compressor. - Air- regulator moisture filter to make the air dryer, which increases the life of the valves and tubing inside the chair.