Practi-Valve disposable CPR training valve by Work 'n Leisure Products. This replacement training valve will fit most CPR face masks and offers a great savings over the use of standard one-way valves for training.
The Practi-Valve is 2-3/8" in height and has a fitting with an outside diameter of 7/8" and an inside diamter of 5/8". It will fit on the inside opening of all of Work 'n Leisure adult masks and fits over the infant mask opening as well. This valve is for training only; single use only. Dispose after use.
One bag of 10 disposable valves. Call 800 874-8767 for quantity discount.