Military Surplus Polish MP4 Gas Mask Filter 2PK Grade 1

Be prepared with the Military Surplus Polish MP4 Gas Mask Filter Set. These are a great military collectible and is not intended for emergency use. FeaturesMade in Poland, late 80's productionSealed pair of cheek-style gas mask filtersFor use with Polish MP4 Gas MaskFor collectability only, not for safety useCondition: New, never issued