Have an old M-17 series gas mask that needs refreshing? Here is a "lot" of spare "parts" for you to consider:
4) outer green lenses
4) filter sets
4) inlet valves; (2) with disks
3) chem hoods; (2) packaged & (1) loose
2) head harnesses; (1) packaged & (1) loose.
Not pictured, but included:
2) winterize kits
1) set of rubber "pins" for the filter pouch closures
Many of these items are listed on Ebay for various prices.(check it out) But here, you get all the listed items for one low price of $40.00.
$40.00 cash & carry. P/U only, NO shipping.