3M Company 6800 Full Facepiece Reusable Respirator 6800-Medium

I have tried various masks over the years with P3 filters but always notice some bypass when working in dusty environments, this is the first time that hasn't happened using the 3M P3 round filters, very impressed.For quicker less dusty jobs purchased the half mask from 3M, same quality and interchangeable filters too.3M technical support is also first class, would recommend.For males, don't forget to shave before using.

Easy fit. Comfy. Does the job well ,