Residential Design & Build Product Guide

Whisper Quiet BESF Box Ventilator

The BESF Box Ventilator will vent any type of kitchen hood (wall mounted, island, or draft down units) with capacities to more than 5,000 CFM . The manufacturer designed the product to operate within a low noise range, thus the Whisper Quiet claim. The unit is also designed to be installed in attics, garages or basements. The unit's housing opens for easy repair access.