7700 Series Half Mask Respirators, Large

Comfortable half masks are suitable for multiple work environments and can be adapted to PAPR or Supplied Air systems. Because of low "dead air" space within the mask, less exhaled air is recycled. Strategic placement of the exhalation valve means that more breath leaves the mask swiftly.

• Flexible for multiple work environments.
• Low "dead air" space.
• Strategic placement of exhalation valve.
• 100% silicone; latex-free.
• Elastic headstraps; secure fit.
• Wide, contoured sealing area.