... used to inflate:car,bike,basketball,motorcycle,hovercraft Metal air compressor1)150PSI,2 cylinder air compressor with gauge and 7.5m hose2)30mm cylinder ... )Packing:69*53*40cm(4pcs)The products have been approved by CE,ROHS and attained ISO9000-2000 system.Many different countries ... are satisfied with top quality and good services. DC 12V 2 cylinder metal air compressor