New 3D Cutting PM 2.5 Activated Carbon Filter Insert, 5 Layers Pm 2.5 Filter Replaceable Protective Filter to Anti Haze Dustproof Air Pollution Large Size (36)
New Upgraded 3D Cutting pm 2.5 Filter: Larger protection area than ordinary filter, higher filtration efficiency, Double-adhesive fixing to prevent displacement. It is suitable for all kinds of anti dust cover.
5 Layer Filtration：The pm2.5 face shield filter is composed of 2 layers of non-woven fabric, 2 layers of meltblown cloth and 1 layer of activated carbon cloth.
Safety Protection: Ideal to protect your mouth and face from Dust, Haze,Allergies,Pollution, Ash, Pollen, Gardening, Crafts, PM2.5, Vehicle Exhaust, Woodwork, Pollen Allergies, and Fumes
Note: 1. Filter insert can not be cleaned and should be replaced every 1-2 days. 2. When film or sticky sediment stains emerge, please replace the filter;
SIZE: 4.8 inch X 3.85 inch.
Overview
Size : 4.8 Inch X 3.85 inch.
Material : non-woven fabric, meltblown cloth ，activated carbon cloth.
