DHEB-64L-F
Double exhaust box with 6″ and 4″ duct ports in a horizontal orientation. 4″ port is located on the left side when viewing the box from the front. For use with precast concrete, aluminum panel and similar exteriors. Includes gravity backdraft dampers, mounting straps and a separator fin which prevents exhaust from mingling inside the box. Can be customized to fit unique field conditions.
MSRP:
$100.26
Applications
Bathroom exhaust
Dryer exhaust
Kitchen hood exhaust
Fresh air make-up
Devices that require exterior exhaust or intake

Color, Made Easy.
Every detail matters. XVentBox systems can be produced in standard colors or custom-matched colors to align with architectural palettes and project specifications. By integrating color directly into the material during fabrication, we ensure a consistent appearance and long-lasting performance.
Fire Rated Option.
A 1 hour fire rated XVentBox option is available across all standard cavity box models, factory installed.









