This auction is for one pair of Red S10 Respirator / Gas Mask lenses, they can be used during night operations to preserve night vision when working with flashlights or around other sources of light. A gas mask is not included in this auction.

These S10 respirator lenses will fit any sized S10 / SF10 Respirator. They fit the outside of the mask and can be easily be put on and taken off in a few seconds. 

The lenses are made from polycarbonate.

Please check my other auctions for other SAS Issue / Respirator items.