Backdraft table top surface vent units allow for easy installation of a counter top ventilation system into both new and existing facilities.
Backdraft Counter Surface Vent Model 30-4 BD-CSV
Drop-In Pop-Up Slot Exhaust TBJ Model 20-7 PSE
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Backdraft Counter Surface Vent Model 30-4 BD-CSV
The TBJ Model 30-4 BD-CSV is designed to provide an economical means of adding backdraft ventilation to both new and existing counter tops. It is designed to set on an existing counter or table and attached to the wall. The height of the unit is customized as needed to connect to an existing building exhaust source.
Features:
- Type 304 stainless steel construction with #4 finish.
- Overall dimensions: 30" wide x 4" deep x 77" high
- Two 22" high lexan side panels
- Two 1/2" x 28" vent slots
- 4" x 18" duct connection
PDF Information Sheet
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Drop-In Pop-Up Slot Exhaust TBJ Model 20-7 PSE
The TBJ Model 20-7 PSE Drop-In Pop-Up Slot Exhaust is designed to provide a compact, unobtrusive point of use ventilation source that shall function to pull air, odors, vapors and aerosols back and away from the face of personnel when connected to a negative air source. Chemicals such as formalin, alcohol and xylene are controlled and can be kept below OSHA permissible exposure limits thus providing a healthier, safer work environment. The unit is designed to drop into existing tables or counter tops or it can be supplied as an integrally welded unit in a stainless steel table with a variety of optional features. In the closed position the top of the unit sets flush with the table top. The unit is spring loaded and quickly and easily opens to provide slot ventilation for users working on various types of procedures.
Features:
- Heavy duty stainless steel construction
- Type 304 stainless steel with 16 gauge, #4 finish
- 69” flange around perimeter for drop-in mounting through an existing cut out
- Spring loaded pop-up slot
- 1” wide x 18” long exhaust slot
- 4” outside diameter duct connection
- Overall dimensions: 7.35” x 20.75” x 5.50” deep and 10.57” high in open position
PDF Information Sheet
