Polish MS-3/4 40mm GOST Filters

Finally, a SAFE Soviet Style Filter

Get all the look of the original GP-5 filter, without the hazard. The MS-3 and MS-4 filters were produced for the MC-1 gasmask from the 1973-1994. They were primarily intended for Civil Defence. They are long expired, but have been stored in a military warehouse and with both plugs intact to block any exposure to air. They will still function as a particulate filter until they clog, but of course due to their surplus nature, we cannot guarantee any actual CBRN protection.

The best use of these is to complete a cosplay or display without potentially exposing yourself to asbestos. Will work with any Soviet or warsaw pact mask that uses replaceable external filters.

Note: Cap may differ depending on model of filter (you may receive an MS-3 or MS-4 filter) and manufacturer.