Stream Guard [External Insertion Bite Block] (Oval) Oval Cross Section 1 Box (1 Piece x 20 Bags) 1302 1 Box (1 Piece x 20 Bags)

It comes with a safety hook to ensure a more secure fixation to the endotracheal tube. Compatible with endotracheal tubes with upper cuff suction lines. Oval Oval cross section Size (mm): 20 x 62 Material: PP (polypropylene) Quantity: 1 box (1 piece/pack x 20 pieces) Compatible size: Inner diameter of endotracheal tube with upper cuff suction line: 7.0 to 8.0 mm Non-sterile Disposable Type