These valves fit the honeycomb sports mask and allow for rapid exhalation of air. Wih careful mainatenance they should last several years. Under heavy use however they may need replacing from time to time.
With careful maintenance they should last several years. Under heavy use they may need replacing from time to time.
What's in the box
2 x replacement filters.
I Can Breathe
Each valve has 2 parts. In warm water with a drop of dish detergent, swish the closed valve, rinse it, then using a clean cloth pat dry. Next, according to the visual instructions seperate the front part of the valve from the back and insert each part into the filter.