Review of Washable Face Masks with Breathing Valve. Grey
England, United Kingdom
Posted on 24.07.2020
The mask is well-made and should last a long time. It is a bit stuffy when wearing the mask, but that is reassuring as the mask fits well meaning the air is being drawn through 3 layers including a 2.5 Nm filter, so the mask should give better protection to the user than the simple single-layer alternatives.