Sell ♡♡Adults 3D arc Active Carbon Filter active carbon PM2.5 mask filter Anti haze and dustproof best price

Description: Welcome to buy our products The filter element of this mask has 5 layers of protection, giving you a safe breathing experience. Special 5-layer activated carbon filter can effectively filter fine particles such as smog and dust of PM2.5 Prevent second-hand smoke and automobile exhaust. This cannot be cleaned. It is recommended to replace it once a month (depending on the environment and usage). This is a three-dimensional filter with removable mask lining and activated carbon mask auxiliary filter. This filter has a fixed fitting, which is more firmly fixed and not easy to run. Activated carbon filter lining adopts advanced adsorption carbon filter, which can effectively filter airborne flying substances and harmful substances such as allergens, smog, dust, pollen, floaters, bacteria, etc. Specifications: Product: filter Colors: gray Style: children, adults Protection: Five layers of protection Package Included: 5*Filter element or 10*Filter element