Bubbacare 100 Pcs Activated Carbon PM2.5 Filter Paper 5 Layers Replacement PM 2.5 Face Filter Insert

Size: 100 pieces carbon filter size: 12 x 8 cm, compatible with most dust, easy to insert or replace Easy to use: just insert it into the filter opening. 1. Filter insert cannot be cleaned and should be replaced every day. 2. If films or sticky sediment stains appear, please replace the filter Safety Protection: Ideal for protecting mouth and face from dust, haze, allergies, pollution, ash, pollen, gardening, crafts, vehicle exhaust, woodwork, pollen allergies and fumes