Reusable Washable Cotton Face Mask PM 2.5 Activated Carbon Mask with Filter. $2.59. for Cycling/basketball/running sports. $7.99. Free shipping . BUY 2, GET 1 AT 5% OFF (add 3 to cart) Details about 5-Layer PM 2.5 Washable Reusable Activated Carbon Smog Mouth Muffle Cover Safe .
Item Name：Activated Carbon Mask Size :One size Fabric：Mesh / Diving Fabric Features ：1.KN95, GB-2626 International Certification 2. Prevent droplets and smog 3. Security,Breathable,Blocking droplets,Dust-proof,Stretch fabric,Fit the face 4. Breathing valves 5. With filter – 5 layers of protection 6. Mounting ear design 7. High elastic
Apr 01, 2020 · This pollution mask comes with the best protection. It features an activated carbon filter that helps to isolate 99 percent of particulates and dust, chemicals, fume, smoke and particles. This means that it can be used as a dust-proof, anti-vehicle exhaust, PM2.5, anti-pollen allergy and ideal for cycling, running, hiking plus other outdoor
Kids Cotton PM2.5 Anti-smog Anti-Dust, Smoke, Gas and Allergies Adjustable and Reusable N95 Masks Activated Carbon Mask Protect. US$ 4.92. Color:Blue Pink Beige Ginger Random painting, construction, outdoor activities. Meet your different needs - whether you work, running, city driving, home clean or outdoor activities, you will
Kids Cotton PM2.5 Anti-smog Anti-Dust, Smoke, Gas and Allergies Adjustable and Reusable N95 Masks Activated Carbon Mask Protect Gas and Allergies Adjustable and Reusable N95 Masks Activated Carbon Mask Protect. US$ 4.92 painting, construction, outdoor activities. Meet your different needs - whether you work, running, city driving, home
Facts About China Smog:What Makes it So Dangerous. Smog is made of up of sulphur dioxide (SO2), nitrogen dioxide(NO2), carbon monoxide(CO), particulate matter (PM 2.5 and PM 10) and ground ozone (O3). Though all these substances are harmful, PM2.5 and Ozone (O3) will have the most impact on your health, due to their microscopic size.
What do N99 PM2.5 sport masks protect against? N99 masks can filter up to 99% of 2.5 particulate matter in the air. The combination of the neoprene sport mask, double breathing valve, air ventilation and N99 carbon filtration layers make this one of the best masks for everyday protection against pollution, smog, and bacteria.
5 layers PM2.5 activated carbon filter insert and valve system protection can filter almost 100% of particulate matter, gases, odors, dust, pollen, smog, PM2.5, germs, bacteria and viruses ect. Easy to clean, mouth mask can hand wash, hang it dry, filter can be replaced, mask can last up to a year.
Apr 09, 2020 · Home » N95 Masks » Adult PM2.5 Activated Carbon Filter Mask Filters Breathing Insert Protective Unisex Mouth Mask Filter 2 Pack PM 2.5 Masks with 4 Air Filter Cotton Sheet Washable Reusable Anti Smoke Face Mask with Adjustable Straps-Grey 7 N99 Filter and 2 Valves for running, cycling, mowing and other outdoor activities Sold by
Feature:changeable filter, PM2.5 active carbon filter to stop smog and haze effectively. Both 2 sides of face mask are breathable so as to reduce respiratory resistance, free to breath and free to go forward. 1. the mask can be washed and reuse, and the filter is recommended to be replaced every 5 days. (Foggy area, depending on the situation (the filter becomes black or damaged, please
Our PM2.5 N99 10 pack filters have the filtration capacity of almost 100% of Particulate Matter (PM) including PM10, PM2.5 and PM0.3. Military Grade Filtration Technology, 10 PM2.5 Carbon Activated Air Dust and Smoke Filters by Rensal Brothers Home / Pollution Masks / (10 Pack) RB99 PM2.5 Anti Pollution Mask smog, dust, fire fumes
May 11, 2019 · Thomas here, the nerd behind Smart Air. I’m not an expert in air pollution, but I was living in Beijing during the “airpocalypse” (well, the first one) and started to get into building and testing low-cost purifiers. Do purifiers remove PM2.5? I w
Reusable Safety_Mask Dust_Mask with Extra Activated Carbon Filters Protection PM2.5 Filters Air Purifier for Outdoor Activities Cycling Running Sports Daily Active Home Office (1 Mask+1 Filters) Price:$ 16.99 (as of 22/04/2020 02:12 PST- Details)
Apr 17, 2020 · This means that it filters up to 95% of particulate matter with a 0.3 micrometers diameter. The mask can offer protection from PM 2.5, PM10 and even tinier particles. KN95 boasts a state-of-the-art carbon filtration tech coupled with an improved electrostatic microfiber to offer protection against any of the following:Smog; Germs and bacteria