3M™ 6000 Series Reusable Thermoplastic Elastomer Half Mask Respirator with regular exhalation valve. Comfortable soft, lightweight facepiece with easy-to-adjust head straps. No parts to maintain. NIOSH approved for negative pressure air purifying and supplied air dual airline applications. Can be disassembled, cleaned and reused. Available in #6100 small, #6200 medium, #6300 large sizes.
