Medicine Compressor Inhale Nebulizer Cup Mouthpieces Family Disposable Oxygen Face Guard Adult B Description: This set includes a disposable oxygen face guard and inhale nebulizer cup. It is competiable with most air compressed atomizer, oxygen machine, oxygen inhaler, oxygen bag, oxygen cylinder.  Features: Compatible with most air compressed atomizer, oxygen machine, oxygen inhaler, oxygen bag, oxygen cylinder. Disposable face shield is healthy, safe and convenient e. Special nebulizer cup can be used to store medicine to be atomized for patient's absorption. Easy use, it can be installed directly on the atomizer for atomization therapy. Two types face shield to choose, type A face shield can be adjusted to suit for facial curve, while type B face shield fit for lie down use. Specifications: Condition: Item Type: Face Guard Material: PE Color: As Pictures Show Options: Adult A, Adult B, Child A, Child B Tube Length: approx. 1.5m / 4.9ft Package Weight: approx. 75-101g Package Include: 1 x Oxygen Face Guard 1 x Inhale Nebulizer Cup  Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.