• It is sparkless and safe to take air pressure as the power.

• Operate simply; it can be cleaned by innumerable manual circulation.

• With this machine clean air conditioning pipeline, can effectively lengthen the compressor and the air conditioning system life to achieve the maintenance benefit.

• Dual designed with 100 mesh filter net and 5 filter element, and filter impurities which cleaned out, not only protects the compressor also can extend the life of machine.

• The portable-type design is dexterous and does mot occupy the space.