3M™ Speciality Particulate Respirator FFP1 Valved 9914 Face Masks - Box of 10

Designed to work well with 3M Eyewear and Hearing Protection products. 3M™ Speciality Disposable Respirator 9914 protects against low level fine dust, oil or water-based mists. 3M™ Cool Flow™ Valve: The Cool Flow valve reduces heat build-up inside the respirator - even in hot and humid conditions.

eBay