Genuine South Korean Military Next Gen K10 CBRN Full Face Gas Mask Respirator Bundle Kit. This is the next generation full face K10. Chemical, Biological, Radiological and Nuclear. CBRN gas mask (Variant of K5) developed for the South Korean military. Designed to protect the face, eyes and respiratory organs from CBRN agents, tear gases and Toxic Industrial Chemicals (TIC). What’s Included: K10 gas mask (foil sealed), 1 CBRN filter, 1 clear outsert protection visor, 1 port plug and pperation manual. Size: Medium Please see size chart listing displayed in the pictures. They are a defense contract holder for the South Korean military. Model: Next Gen K10. Gas mask is sealed in foil to preserve storage lifespan. Certification: NATO Triptych D103, assessed by TNO, Holland. Single Visor: Wide field of vision and enhanced user recognition. Flexible, scratch and impact resistant. Integration with gun sights and night vision. One clear outsert visor is included for addition protection. Low profile dual canister operation. Reduced inhalation resistance in half. Compatible with single CBRN canister with DIN 40 thread. Comes with one port plug for users wanting to use one filter at a time. 1 CBRN filters is included. Thread connection: 40mm in accordance with NATO STANAG 4155 EN 148-1. Integrated hydration system connection port is compatible with US Type A adapters (Same as used on FM12, C50, M50, FM12, FM53 Gas Masks). When flow valve is turned on the internal hydration tube repositions itself for drinking. When turned off the internal tube stows away from user’s mouth. Optional components not included: Voice amplifier, CBRN fIlters. Tinted visor outsert, Mic & COM lead, CBRN hood and vision correction. Adjustable 6 point mesh headband. Compatible with military helmets and communication systems. Mask manufactured date: 12/2023.