PM2.5 totobobo anti-pollution masks Silicon pollution mask

Product name: Silicon PM2.5 mask
Product number: KG002
Product material: Silicon
Product origin: guangdong
Product specifications: 140*100*100MM
Product of packages: PP bag
Whether processing custom: YES
Product hardness: SHORE 70 .
Color: transparent color;
Product use: anti haze
Product material properties:
Multiple use, you can wash
Long time use of masks will breed bacteria, repeated use of pollution masks will bring infectious threats. So every day to wash, filter cotton can be replaced, the time depending on the air pollution, the general week to change. Protective masks should be cleaned or disinfected in time, otherwise it will make the filtering effect decreased.