100 Pack Activated Carbon PM2.5 Filter Insert 5 Layers Replacement Anti Haze PM 2.5 Mask Filter Paper
Brand: NBDIB
Color: 50 Pcs

100 Pack Activated Carbon PM 2.5 Filter Insert 5 Layers Replacement Anti Haze Face Filter Paper for Man and Women

High-quality materials: Made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away from a range of airborne contaminants.
Easy to use: just put it in the filter opening. 1. Filter insert can not be cleaned and should be replaced every day. 2. When film or sticky sediment stains emerge, please replace the filter.
Safety protection: Ideal to protect your mouth and face from Dust, Haze,Allergies,Pollution, Ash, Pollen, Gardening, Crafts, Vehicle Exhaust, Woodwork, Pollen Allergies, and Fumes.
Size Measurement: Carbon filters size measures approx 4.72 x 3.15 inches,compatible with most dust, easy to insert or replace the original one.
Activated Carbon Filters: 100% brand new and high quality. It's compatible with majority of mouth cover available in the market. NOTE:Delivery and arrive within 3-7 business days.