Pack of 50 CPR Training Valves, WNL Products This training valve will fit

This training valve will fit on the inside opening of all our adult masks and fits over the infant mask opening

Always remember to replace the mask's original valve and filter assembly after training

The latex-free CPR face shield is designed with graphics indicating hand placement for administering breaths along with visual reminders of proper head-tilt chin-lift technique

These high quality

Packaged as 110 valves per package (11 packs of 10)

Pack of 50 CPR Training Valves, WNL Products This training valve will fitWNL Training Valve 55 pack Maximize training dollars when teaching with rescue masks by using affordable, single use training valves rather than more expensive replacement valves. WNL's Practi VALVE training valve features an integral air filter. The valve is 2 3 8" in height and has a fitting with an outside diameter of 7 8" with an inside diameter of 5 8". This training valve will fit on the inside opening of all our adult masks and fits over the