6 filters GP-5 filters gas mask filter 40mm gas mask canisters 40mm

Description

6pcs gas mask filters
Standard nato thread 40mm.
Charcoal filters from soviet russian gas mask GP-5 sets
Sealed, not used.
For many gas masks with standard 40mm , nato,  israeli, gas masks GP-5, GP-5M, PDF, GP-7, GP-7V, PMK, PMK-2, GP-4 and other.
New Old Stock. 1970-1990.