Silicone facepiece material conforms to facial features and doesn't harden with age
Silicone is easy to clean, durable and resists distortion
Contoured sealing flange and cradle suspension system eliminates discomfort caused by pressure points on facial nerves
Nose area design is comfortable and well-fitting
Minimal dead air space limits re-breathing of exhaled air
Direct cartridge-to-facepiece seal minimizes replacement parts and simplifies maintenance
The most comfortable and durable half mask available
Does not interfere with protective eyewear
