PERFECT DESIGN – Anti pollution mask with adjustable nose clip, hanging Ear Design and removable hook & loop Strap, it helps effective seal and prevents fogging, keeps the mask from slipping. One size fits most adults. Also easy adjust the size to meet the most head type.
LOW BREATHING RESISTANCE – Dual one-way discharge valves and mesh material design of the air breathing mask make air resistance smaller without sacrificing filtration.
MULTIFUNCTIONAL – The dust face mask filters out 99-percent of exhaust, dust, chemicals, particles, pollen, smoke and fumes. It is suitable for people with pollen allergy woodworking painting mowing running cycling hiking and other outdoor activities.
RE-USABLE and WASHABLE – The mesh dust mask shell and valves can be washed when they get dirty, the N99 filter is replaceable.