2 x N99 Dust Mask, N95 PM2.5 Dustproof Safety Mask Respirator
- Protection】--- Black N99 dust mask with five-layer filtered activated carbon. The PM 2.5 air mouth mask will filter out 99% of dust, pollen, non oil based particles(anti-vehicle exhaust, painting), cleaning, woodworking, mowing, bike, riding, exercise, running, sporting for outdoor, bus, metro, hospital and travel.
- 【Design】--- Exhale, the valve of work out mask is opened without resistance, double air breathing valve, air resistance is smaller, smooth breathing, you will not feel stifled, and reducing heat build-up inside the respirator. And similar to the elevation training mask, help your lung capacity training.
- 【Material】--- The anti pollution safety mask is made of nylon mesh plurality holes design which offers excellent permeability, lightweight, soft, quick drying, washable, reusable, comfortable and fashion. suitable for all seasons.
- 【Replaceable and Reusable】--- The face mask for dust will offer cleaner air to protect your mouth, nose and lung. With 6 pieces N99 filter and 4 pieces exhalation valve for replacement. The neoprene dust filter mask can be washed when getting dirty, please remove the filter and the valve before washing. It is comfortable wearing for long periods and easy to clean.
- 【Adjustable】--- No need to worry your glasses will fogging up. The anti dust mask has V-shaped nose clip comfortable fit for different person's nose, so that prevent from dust and easy breathability. Back velcro design can adjustable size for neck. Hanging ear design will avoid fall off.