Effective protection against airborne germs, allergens, dust, & pollution. Each mask contains 1 x PM2.5 activated carbon filter for five layers of filter protection.
All masks are re-usable and filters are replaceable. Filters should be replaced regularly (we recommend replacing every 5-7 days under normal use) and more often in dusty environments
Adjustable nose strip for a secure fit. Adjustable ear straps to suit a variety of face shapes and sizes.