Low profile design for better peripheral vision with 2 large bonded carbon filters for low breathing resistance.;Cradle head harness with easy to fasten neck strap;Soft/Non-allergenic face piece material, Lightweight and well balanced design;Standard:EN405:2001, Approval: CE marked;A unique active agent is moulded into the pen, killing 99.9% of all harmful bacteria & viruses.

• 3M 4255 Organic Gas Vapour Particulate Respirator Face Mask Breathing Apparatus - Comes with TCH Anti-Bacterial Pen!

3M 4255 Organic Gas Vapour Particulate Respirator Face Mask Breathing Apparatus - Comes with TCH Anti-Bacterial Pen!The Chemical Hut