🔒 Reusable Adjustable Replaceable Protection - Enhanced for SEO Review

Excellent Filtration Performance - Xinber Filter is the best choice to protect your nose and mouth from harm. It is made of high-quality activated carbon non-woven fabric, which can effectively filter out the tiny particles in the air and vehicle exhaust. The Xinber cotton cloth cover allows for machine wash, keep your dust cover clean and sanitary by washing in cold water and tumble dry. Easy to Use - Compatible with most cotton cloth cover, easy to insert or replace. (1. Filter insert can not be cleaned and should be replaced every week for the best effect. 2. When a film or sticky sediment stains emerge, please replace the filter). Wide Application - This filter is ideal for all outdoor and indoor sports, such as running, jogging, walking, cycling, motorcycling, riding, hiking, skateboarding, skiing, snowboarding, paintball, lawn mowing, on public transport and other activities. Packaging Include - Set of 10 Pcs filters with 3 Pcs Washable Reusable Dust Facial Cotton Cloth mouth cover. Reliable Product Quality - Xinber filters and cloth mouth cover are made of qualified activated carbon non-woven paper and premium cotton, all products are strictly tested and inspected before leaving the factory.