Check the listing for details. Nylon Mesh Face Mask w/ Replaceable PM2.5 HEPA Carbon Filter (Slate Gray). Color: Black, Condition: New with box. Listed at 15.00 USD. We are a US Seller with this item currently in stock and ready to ship.Please allow 2-4 days to receive your purchase with free shipping, Expedited services are available.Goods are shipped out of Las Vegas, so the closer you are the sooner you'll get your order. **Please be sure your total is correct: **Please be sure that your shipping info is both complete and current. We cannot update your information for you. Photos provide all necessary information, sizing, and usage instructions. If you have any concerns, all inquiries are frequently checked. (Filters last up to 30 hours.)One Size only will fit teens and adults, Will not fit children nor toddlers.We carry two types of filters: A Hi-Flow Filter and a Hi-Filtration FilterEach mask is pre-packed with a Hi-Flow filter and ready to wear. (Please inquire to purchase extra filters) We always provide excellent customer service.-------------------------------------------------------------------【Washable and Reusable】Super easy to clean. Submerge in warm soapy water, then hang to air dry.【Comfortable Design】Made of nylon mesh material w/ adjustable nose clip for a comfortable flush fit. Earloops and backstrap balance the weight of the mask on the user.【Multifunctional】 Useful for pollen allergies, woodworking, painting, cleaning, construction, traveling, cycling, running, skiing, horse riding, motorcycling, and other outdoor activities.【PM2.5 Replaceable Filters】Active carbon filters isolate fine particle matter. Filters and protects against pollution, pollen, dust, ash, etc.【Dual Respirator Valves】 Dual one-way exhaust valves release the build-up of moisture and carbon dioxide without obstructing your breathing. Maximum ventilation without sacrificing filtration.------------------------------------------------------------------- 【Item can be used w/ replaceable filter】