BASE CAMP® M Plus 4.0 Silver Dust Mask Combo Kit

Le masque tiens très bien sur de longues sessions. Très agréable à porter, je recommande et je vais surement en reprendre prochainement !

I bought a couple to try. I just bought more! Very comfortable and snug fitting. If your wearing a mask for a long time these are fantastic.

Absolutely brilliant they are. Very comfortable and easy to use and the filter change is a brilliant design. Great prompt and quick delivery also.