REBREATHING BAGS LARGE ANIMAL SIZES - HEAVY BLACK RUBBER Size:30 Liter Basic replacement pop-off valve that

Basic replacement pop-off valve that fits 95% of all veterinary and human anesthesia machines

Will fit Matrx machine without factory occlusion valve but the threads are slightly different and when you screw in the pop-off valve it will "cut" new threads into the clear plastic exhalation dome cover (does not leak)

Accepts all brands of anesthesia accessorizes (induction chambers

All material on this machine are high quality and built to last

Set of all 6 sizes

REBREATHING BAGS LARGE ANIMAL SIZES - HEAVY BLACK RUBBER Size:30 Liter Basic replacement pop-off valve thatDescription: Rebreathing Bags Heavy Black Rubber Super heavy duty Multiple Pleat design allows more positive control of manual ventilation Feature: Standard 50mm (2") neck fittings to fit all veterinary large animal anesthesia machines. Made from natural latex rubber