ITEM NAME:Mini Oxygen Tank Scuba Respirator Adapter Head Part Oxygen Bottle Cylinder G2W9 Mini Oxygen Tank Scuba Respirator Adapter Head Part Oxygen Bottle Cylinder G2W9 H2L8 Item name:Oxygen cylinder pneumatic converter Application:diving for entertainment/Diving for training Weight:246g Colour:Black Material:aluminum alloy Size:15*5.5*2.5 cm Package Contents: 1* Oxygen cylinder air adapter adaptor
