Premium lightweight nylon face masks with exhale vents and repalceable carbon filter. This premium face mask has a washable cover and durable design with an adjustable Velcro strap.
The exhale vents have a one-way valve that allows air to excape easily through a vent from the inside of the mask but seals when you inhale to allow air to only pass inward through the mask itself. The exhale through the vent passess through a light mesh inside the vent to mitigate mosture from venting outward.
Sizing: One size fits most adults.