Maintains the right level of protection and comfort
Replaceable part can potentially result in respiratory equipment cost savings
3M™ Exhalation Valve, 6889 is a replacement part that’s quick and easy to fit. Our exhalation valve is specially designed for your 3M™ Half and Full Face Reusable Respirators 6100, 6200, 6300, 6700, 6800 and 6900.