Evolution-5000 Military 40mm NATO Gas Mask Kit w 2 Sealed Scott CBRN Filters, Pouch & Hood Size Medium. Butyl Rubber Respirator with Drinking Port. Complete Mil-Spec Setup, includes drop-leg. Carry bag, Butyl-Rubber Coated Hood. Accepts all 40mm NATO filters, side mount. 1x New Evolution 5000 Military Gas Mask w/Drinking Feature. 2x Scott CBRN CAP1 Filters, Sealed, Exp:09/2019. 1x Butyl Rubber Mil-Spec Overhood. 1x Heavy Duty New Mil-Spec Pouch. AGM / Approved Gas Masks – Trusted suppliers of personal protective equipment to military, law enforcement & civilian users since 2001. Our customers include 1000’s of major police departments, government agencies, fortune 500 companies, all the major media outlets & governments worldwide! >see for yourself, our feedback says it all! >99.78% of orders to be exact! AGM / Approved Gas Masks Serving Law Enforcement & First Responders with a complete range of PPE since 2001.