PRODUCT INFORMATION
- Best-in-class filtration and comfort with 360-degree seal
- Durable Neoprene material helps keep you comfortable in cool temperatures
- F1 Filters remove up to 99.9% of particulates down to .1 micron in size – surpassing the N95 testing standard
- Dual one-way discharge valves reduce moisture inside the mask
- Adjustable nose clip eliminates any fogging of your glasses
- Filter performance independently proven by world-renowned Nelson Laboratories
- Washable and reusable
