... and most cost-effective 3.advanced system scuba air compressor for saleI.Technical Parameters ModelWorking pressure (Mpa)Displacement ... , or high-pressure outlet.Three stage, air-cooled, reciprocating piston air compressor.IV.SpecificationsPerfect magnetic start control and automatic ... delivery and use 12 months. 15-30Mpa Scuba Air Compressor for Sale for Diving Operations,Salvage,Fishing,Aquaculture ...