Face Mask filter inserts - PACK OF 10
FOR USE WITH MY Your Mask™ , an environmentally friendly and reusable 100% cotton mask, and two disposable medical/surgical-procedure non-woven inserts.
Each 5-layer disposable medical/surgical-procedure inserts are 3.15"x 3.94".
2 layers are made of skin friendly, breathable non-woven fabric
2 layers are made of melt-blown pp non-woven cotton fabric
Middle layer is a non-woven activated carbon filter
Washing Instructions: Remove inserts and sanitize outside cotton mask with hot soap and water. Details and Disclaimer: We make no claims that this will protect you from any virus or disease. Made of breathable material and cute patterns, which makes it fashionable. However, our special 5-layer non-woven design provides some protection against dust, automobile exhaust, pollen, etc. With the adjustable earloop, it is easy to wear with no pressure to the ears. My Fancy Mask™ is perfect for medical, nail salon, or any other use where protection might be advised. Made for personal use.
What is a PM2.5 Filter?
Why is it called 2.5? The 2.5 in PM2.5 refers to the size of the pollutant in micrometers. Bear with us here while it gets a bit mathematics-y! Micrometers have this symbol: µm and are equivalent to 0.001 millimeters. The smallest thing that the average human eye can perceive is about 0.1 millimeters, which is around the same width as a human hair. So in order for us to see something as incredibly small as a micrometer, we need to use powerful microscopes.