Sports Protective with Activated Carbon Filter and Valves/for Motorcycle Cycling Running Outdoor Activities（1 Black + 8 Additional Filters）

PERFECT DESIGN: New improvements to the M pollution mask implement an ear-loop design that prevents the dust mask from slipping. The hook & loop strap and adjustable nose clip provide a customized seal and prevent fogging. IMPROVED MATERIALS: The M pollution mask is made of nylon, which offers excellent breathability. A thicker carbon fiber filter and a full M filter layer make it cleaner and more hygienic. The lightweight M face mask is comfortable, breathable, and pleasant to wear in warm weather. BEST PROTECTION: The M dust mask filters 99% of exhaust fumes, dust, chemicals, particles, pollen, smoke, and vapors. The M dust mask can be used for dust protection, vehicle exhaust, pollen allergies, PM2.5, and haze protection. It is suitable for cycling, running, biking, hiking, skiing, woodworking, and other outdoor activities. REUSABLE AND WASHABLE: The shell and valves of the mesh dust mask can be washed when dirty. The filter is easy to replace; you can replace it yourself with a new valve and cotton filter. BUY WITH CONFIDENCE: Our product is widely used for pollen allergies, running, cycling, outdoor activities, woodworking, and construction work. It is also good for use as a lawnmower and paint mop in home improvement projects. [Package includes: one dust mask, two breathing valves, and eight filter cotton sheets] Sold by Leway Store Sold by Grid Cool Store