Avon Protection - M53A1 Mask, Twin Port

Based on the US Government Joint Service General Purpose (JSGPM) program, the M53A1 is designed to meet the unique requirements of Special Mission Units while providing the maximum operational flexibility. The M53A1 was developed to counter the military unique and domestic threats encountered on the modern battlefield, global war on terrorism, and CBRN operations around the world. The M53A1 provides excellent protection against traditional chemical and biological agents, select toxic industrial chemicals (TICs), and particulate matter including radioactive dust. The M53A1 is first dual US DOD protective mask; certified to MIL-SPEC PR EA-M-10034 and NIOSH CBRN APR. The M53A1 can function as a conventional negative pressure or air purifying respirator (APR), powered-air purifying respirator (PAPR), Self-Contained Breathing Apparatus (SCBA), closed-circuit breathing apparatus (CCBA) and combination SCBA and PAPR systems.