ExecDefense USA PROTEC-X Gas Mask Black Universal Size. Designed to fit snugly against the user's face the PROTEC-X gas mask is comfortable and lightweight to wear. The mask includes an adjustable suspension system that can easily adapt to the user's head size and can be worn under most ballistic helmets and riot helmets. When it comes to protection the PROTEC-X Gas Mask has you covered. Tested to protect against police anti-riot chemicals (including CS CN tear gas and pepper spray) this mask also protects against other toxic industrial chemicals (TIM's) and poisonous smoke. The disposable filter (canister) attaches to the front of the mask and can be removed and replaced after use. Please see EDI's gas mask and filter specifications document for a full list of use guidelines and protections offered. Finally the PROTEC-X Gas Masks includes a visor with a panoramic full-face view giving users an open field of vision without obstructed points. The visor is treated with a non-toxic anti-fog and anti-scratch coatings. Are you looking for straightforward and comfortable protection against a variety of gas threats? Choose the PROTEC-X Gas Mask Specifications for ExecDefense USA PROTEC-X Gas Mask: Manufacturer: ExecDefense USA Size: Universal Color: Black Features of ExecDefense USA PROTEC-X Gas Mask Over-sized full face visor for optimal vision Easy adjustment suspension systemt to fine-tune to head size 5 year shelf life Package Contents: ExecDefense USA PROTEC-X Gas Mask Durable filter threaded to 40mm ExecDefense USA ED-GX027: PROTEC-X Gas Mask Black Universal Size