Particle Filtering Face Air Mask- 5 Difference to Other Reusable Anti Pollution Dust Cotton Respirator with Activated Carbon Layers for Women Men [Large- Blue]
5 Ply in one Mask- 2 Cotton, 1 Micron Bio-Filter, 2 Activated carbon layers provide filtering exhaust gas, pollen, mold, forest fires smoke, smog, woodworking dust, etc.
Inside/Outside cover layer are made of quality soft breathable cloth to breathe easily and that doesn't cause skin irritation.
Designed and Patended in the USA
Reusable and Washable- average use of 200 h, but can be used for up to 340 hours depending on the level of pollution it is exposed to.
Adjustable soft ear-loops, black head-strap, nose clip provide better fit, more comfortable breathing without fog on your glasses and any pressure on the ears.