Air Tank 1,NEW design & portalbe taken Air Tank 2,Oil free&Silent ... 3,Pretty out looking& good price Air Tank for Trailer:1.Superior quality, competitive price, good guarantee system; 2.Capacity:20L ... ~50,000L;3.Cetification:ANAB,UKAS,etc. 4.WP: -0.1 ~ 35.0Mpa 5.Nominal Diameter:300-500mm 6.Thickness ...