Back Draft Damper 4″

$21.95

At a Glance

Recommended as the next line of defense against odor control. Backdraft Dampers prevent air from reverse flowing through the fan when powered off.

The Details:

  • Available in 6 different sizes from 4″ – 14″
  • Spring loaded for positive closure.
  • The rigid design is constructed from galvanized steel for the collar and lightweight aluminum for the damper blades.
  • Can be mounted horizontally or vertically for horizontal or vertical airflow.
SKU: 210000000597 Category:

Description

At a Glance

Recommended as the next line of defense against odor control. Backdraft Dampers prevent air from reverse flowing through the fan when powered off.

The Details:

  • Available in 6 different sizes from 4″ – 14″
  • Spring loaded for positive closure.
  • The rigid design is constructed from galvanized steel for the collar and lightweight aluminum for the damper blades.
  • Can be mounted horizontally or vertically for horizontal or vertical airflow.