The North 7700 Series is the most comfortable half mask respirator available today. Silicone facepiece material conforms to facial features and doesn't harden with age. Silicone is easy to clean, durable and resists distortion. Because silicone is so much more flexible than organic rubber, it conforms to a worker's face. And three facepiece sizes make it much easier to fit your workers.
The North 7700's cradle suspension system also adds to the comfort of this respirator. The North 7700 doesn't slip like respirators with conventional strap systems. The cradle suspension gives an even seal without creating pressure points. The low profile of the North 7700 gives workers a wide field of vision and room for protective eyewear. Its low inhalation and exhalation resistance makes breathing easier. Designed for use in situations where continuous-wear respiratory protection is required.
- Silicone facepiece material.
- Contoured sealing flange. Low dead air space.
- Three overlapping facepiece sizes available.
- Cradle suspension system.
- Headband yoke.
- Exhalation valve assembly.
- Direct cartridge-to-facepiece seal.
- (Cartridges sold separately.)