pm 2 5 filter mask online manufacture

Product Description Use KN95 masks is a great alternative solution for normal people to protect themselves and their families when going outside, staying in public. KN95 disposable mask - KN95 disposable mask, ... Read More

Product Description This product is dispossable and cannot be cleaned and reused; The 5-ply foldable mask has up to 95% filtration efficiency of non-oily suspended particles of 0.3 micron levels. Air is not ... Read More

Product Description This product is dispossable and cannot be cleaned and reused; high air pollution / smoke levels. The bacterial filtration efficiency BFE is not less than 95%; the filtration efficiency PFE ... Read More

Product Description Suitable for people and the occasion:Cleaner,Builder, Student. Great for painting, construction, nail salons, dental uses and people with allergies. Fog and haze weather,Gray sky,Hospital... Read More

Product Description Chinese KN95 = American N95: For at least 95% filtration efficiency against certain non-oil based particles like dust. CUSTOM FIT: Adjustable nose clip helps provide a secure seal. EASY ... Read More

Product Description * Comprehensive filtering protection * effective respiratory protection: filters 95% of particles in the air. * Material: The mask is made of high quality nonwoven fabric, the filtration ... Read More

Product Description Filtration effect above 95% 3D Ear Hanging and Lightweight Design make your breathing easier. Can block virus-containing droplet cores and prevent inhalation by the wearer Adjustable head ... Read More

Product Description Soft nose cushion for easy and comfortable fit; Adjustable nosepiece for extra comfort; Filtering technology: apply outer filter layer technology Anti coronavirus, anti dust and virus. Use ... Read More

Product Description Anti coronavirus, anti dust and virus. Disposable Great elasticity face mask. Non woven face mask is made of spunbonded non woven fabric and melt blown non woven fabric Low respiratory ... Read More

Product Description All the filter efficiency indicators are above 95%, effective dust prevention, PM2.5 industry, irritant gas, haze, particulate matter, allergy, pollen, automobile exhaust, etc. Ideal for ... Read More