FOR USE WITH VENT FILTERS
BY PROVIDING SEPARATE EXHAUST DISPOSAL THE VENTBEN PRESERVES YOUR FILTER WHILE IMPROVING THE WORK ENVIRONMENT. (PAT.NO.1622521)

1. Even on your present filter,installation is simple and easy.

2. Built-in steam pressure bacterial elimination also available.

3. Exhaust steam and odors piped away fo an improved work environment.

4. Protection of your filter from dampness and steam together with filter freeze prevention.

• Model BT-N800
• Model BT-N800 Drawing
• Model BT-400
• Product Range

N.B. The exhaust and intake currents are an illustrators interpretaion only.ª@

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