Reusable Dust Face Mask with Filters

❣️COMPREHENSIVE PROTECTION: 4-layer filter can remove non-oil particles in air including dust, and other non-oil based particles. Ideal for Running, Cycling, and other Outdoor Activities

❣️EASIER BREATHING: Two one-way discharge valves allow breathe out; The increased ventilation lets heat and moisture escape, preventing eyeglasses from fogging

❣️SUPERIOR CONSTRUCTION: This dust -proof mask is made of premium Nylon, allowing breathe smoothly; Activated Carbon Filters protect you from dust pollution

❣️COMFORTABLE DESIGN: Soft nose pad on filters and adjustable nose clip provide a better fit; Flexible ear loop reduces rubbing on ears; Replaceable filter increases ease of use

❣️LONGER SERVICE LIFE: One filter installed well with the mask for easier use, two extra replacement filters extend service life for the dust mask; Mask is washable by hand or washing machine to easily keep it clean;