3M original half face mask made in USA This series combines comfort and convenience Comfortable soft, lightweight facepiece with easy-to-adjust head straps NIOSH approved for negative pressure air purifying and supplied air dual airline applications Can be disassembled, cleaned and reused Recommended Industry : Construction, Design & Construction, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Marine, Mining, Oil & Gas, Transportation The price does not include filters .. you have to buy it separately . 3M original P100 filter pair at 30 $ 3M original 6002 filter pair at 28 $ نوع الخدمة خدمات شخصية أخرى