The 100% silicone facepiece is flexible, to provide a soft, secure and comfortable fit. Wide sealing area for improved fit and ability to fit more facial types. Nose cup provides less dead air space and channels exhaled breath. Speech diaphragm is standard to amplify workers’ conversations. Lens offers 200 field of vision and downward view for optional viewing area in all directions. Polycarbonate lens meets ANSI requirements to high impact. Can be adapted to PAPR or Supplied Air to offer flexibility in the workplace. NIOSH Approved. Cartridges sold separately.