3M 9501 Plus Anti Virus Face Mask (Pack of 50) upcera Each pack contains 240 sheets

Each pack contains 240 sheets

It combines the power of expanding

ensuring accurate results during bite registration

cementing its status as the pinnacle of rotary file innovation and solidifying its position as the gold standard in endodontic care

3M 9501 Plus Anti Virus Face Mask (Pack of 50) upcera Each pack contains 240 sheets3M 9501 Anti Virus Face Mask is a dust mask composed of three layers of filters. The outermost layer filters out the largest dust particles, the innermost layer preserves the respirators shape and the middle layer is composed of electrostatic filter media. It has the ability of this respirator mask to filter above 90% of 0. 3 micron particulate dust. (Scientific research has proven that for all dust particles sizes, 0. 3 micron dust are the most