Filti PM 2.5 Face Mask Filter - Nanofiber Filter Technology Filter Face Mask Material, Lightweight Material, Breathable - 100% Made in USA)
- 003cb003e ULTRA-FINE NON-WOVEN FIBER 003c/b003e - This meltblown has a filtering efficiency greater than 95%. Able to filter bacterial and other particles. Use primary as a single use mask filter material or disposable air filter material. It is not recommended to wash or iron it..
- 003cb003e STRONG TENSILE STRENGTH 003c/b003e - The cloth features a weight of 25gsm (25 grams per square meter), which makes the material flexible and strong to work with.
- 003cb003e MATERIAL SIZE 003c/b003e - The cloth features a width of 17.5cm/6.89in, and length of 5m/196in.
- 003cb003e PREMIUM MELTBLOWN 003c/b003e - The meltblown is breathable, flexible, lightweight, non-burning, non-toxic, non-irritating, waterproof, effectively blocking saliva splash and recyclable..
- 003cb003e MADE IN CANADA 003c/b003e - The meltblown is 100% made in Ontario, Canada. We stand behind our non-woven fabric / meltblown material and expect it to perform to your satisfaction. If you have any questions or comments please contact.