As New Condition SWISS ARMY Gas Mask and Canister From 1939 - Etsy
Polish MC-1 Gas Mask with Carry Bag & Filter
Swiss Rubberized Gas Mask Bag - Thunderhead Outfitters
Czech OM-90 Gas Mask Pack, CBRN Protection Rated, In Vinyl Carry Bag with accessories
Swiss SM-74 is a really competent mask. Seals well to the various face types we've tried (Or at least on my male face with high cheek bones and the gal pictured) .
Vintage Gas Mask With Zivilschutzfilter 68 Filter German - Etsy
Genuine Soviet era Gas Mask respiratory chemical OD Grey NATO CFF3 Filter NEW | eBay