Practice Value


Pack of 10 Single-use training valve for use with any WNL adult/child or infant masks

Teaching with rescue masks can get costly when you have to replace expensive valves. Now you can get the most from your training dollars with WNL’s affordable, individually wrapped, single-use Practi-VALVE® .These convenient, one-time-use valves feature a unique air filter that obstructs the flow of contaminants. The Practi-VALVE® fits on the inside opening of all WNL adult masks, as well as our infant mask opening. Single use only. Discard after use.

Latex free.

Note: Replaceable filter is the same filter used in FDA approved surgical masks. Filter has bacterial filtration efficiency and viral filtration efficiency of 99.9%.

*Always replace the mask’s original valve and filter assembly after training.



Single-use training valve for use with any WNL adult/child or infant masks