... Description:The mobile domestic GSW300 Breathing high pressure air compressor is a mobile high pressure air supply device to ... outlet.Three stage, air-cooled, reciprocating piston air compressor.IV.SpecificationsPerfect magnetic start control and automatic start and ... and use 12 months. 15-30Mpa Breathing Air Compressor for Diving Operations,Salvage,Fishing,Aquaculture,Sediments Salvage Underwater