10-Pack Reusable Washable Black Face Mask with Air Filter Breathing Valve
【DOUBLE FILTERING】 This Masks with Filtersand breathing valve, can allow air to enter the body while keeping moisture out. It also keeps you away from toxins and harmful substances in the air.
【PROTECTS】This dust respirator can be used to protect you from harmful dust particles, vehicle exhaust, woodwork, pollen allergies, and fumes. Ideal for people living in or travelling to areas with high air pollution / smoke levels.
【Professional Materials】 The filter is made of activated carbon and non-woven melt-blown filter cloth, this filter system effectively keep away from a range of airborne contaminants.
【Friendly reminder】 The filter element cannot be cleaned, It is recommended to replace the filter element every day to achieve the best results.