Exhalation Valve Stoppers

$19

$13

-32%
Onyx Black

Exhalation Valve Stoppers

Choose color

Description

The Exhalation Valve Stoppers have been tested at RISE R&D Center in Sweden with evidence showing that it will block 99% of the exhaled air, diminishing the risk of respiratory droplets escaping into the ambient air. The valve stoppers can only be used for the Urban Air Mask 2.0.