Dust Mask Dustproof Safety Breathing Mask Respirator Activated Carbon Dustproof Mask for Sport Outdoor Activities (Black);

Features:
1: Cotton material dust mask with hanging ear strap type.
2: Diving cloth material with big venting holes type.
3: Mesh nylon material with plastic nose clip type.

Our safety mask or dustproof anti-pollution mask filters almost 98% of Particulate Matter (PM), including P100, PM10, PM2.5 and PM0.3.
Very effective against dust, general smoke, sandy air, ash and vehicles smoke. Also ideal to workout, gardening, riding bicycle, bikers, runner, travel, fog, sky, fume, saw, sawdust, paint, painters, nail technician and more. It can be used by everyone at all ages, kid, adult and elders.

Functions:
Healthy breathing-Active carbon isolate 98% of dust.
Smooth breathing-Unique ventilation design, excellent permeability, double air breathing valve, air resistance is smaller, smooth breathing.