The BHS Hydrogen Exhaust Fan Kit (HEF-KIT) monitors hydrogen gas levels, activating the operating alarms and ventilation fans when necessary to exhaust gases. The HEF-KIT is intended for use in battery charging rooms and other areas where hydrogen gas may be present.

Click here for an online calculator to estimate the possible level of hydrogen in a facility to aid in determining the ventilation requirements and precautions that should be made.

Hydrogen Exhaust Fan Kit (HEF-KIT)