Gas Mask Filter-Fits Israeli M15 and Civilian Expires 2018 - 40MM NATO
Product FeaturesBrand new. Do not trust your life to an expired filter.It is recommended you have 3 spare filters on hand per mask.In a heavily contaminated environment filters last 8 hours.Fits all Israeli gas masks as well as all NATO masks.It is a 40MM NATO cartridge.These filters are brand new and were made in Israel in 2014