SPY SHOP Replacement Gas Mask Canister : 59.88ID: 2160523 A replacement NDC canister suitable for use with the Spy Shop MKII or MKIII Gas Mas / Extends safe breathing time up to 7 hours
The Spy Shop Replacement Gas Mask Canister features a nylon body which offers extreme permeation resistance, even to agents with high penetration factors such as mustard gas
