Specially developed for long duration maintenance operations in an industrial environment, where the atmosphere is toxic or oxygen-deficient. Available in two configurations: the Fenzy Bioline, supplied air breathing apparatus, and the Fenzy Bioline Automatic Safety (BAS), which includes additionally a 10 or 15 minutes duration cylinder for escape.

Key Features
• Ultra-light weight.
• Easy and fast donning
• Multiple external air supply sources are possible
• Air supply hose fixed on the belt: the mask cannot be accidentally torn off in case of a strong traction
• Automatic switching device on the air cylinder of the breathing apparatus and integrated alarm whistle (Fenzy Bioline Automatic Secours)
• 10 or 15 minutes duration cylinder in case of escape (Fenzy Bioline Automatic Secours)