Surplus CZECH M10M Gas mask. with drinking straw.

It comes with 2 filters  in the package, includes canteen adapter, and comes with 2 lens covers that can be seen through, to protect the lenses in the mask. It also comes with the two pieces that screw into the filters and fasten them to the mask. There is a possibility that a piece or part may be missing(not likely but could happen), so I suggest you buy some extra parts. I haven't noticed any missing parts, but with decades old surplus that is a risk you need to be aware of and accept! These may show signs of their age, like I do.  Filter color, style and packaging varies.  Picture is an example, product may vary from picture, its old surplus decades old, sold as is, no refunds or returns.

*** Please note these take up a lot of room in shipping box, and are expensive to ship. I have a $6/each shipping markup to cover my shipping costs.*** I try and use USPS flat rate packaging, but to ship 2 of these gas masks costs me about $19, so when someone bought 4 I lost money on shipping when I was only marking these up $5 each for shipping.So I raised the shipping markup to $6 each on these I also ship UPS for large orders which is sometimes cheaper, but not much.  Shipping is expensive for these. Sorry.