• NIOSH P100 approved provides at least 99.97% filtration efficiency against solid and liquid aerosols, including oil based aerosols
• Premium oversized valve opens more easily to expel hot, humid breath and keep inside of the respirator cooler and more comfortable
• Flame Retardant Outer Shell
• Full foam inner gasket helps provide a good seal and is comfortable to wear
• Heavy duty, adjustable head straps