Rep Login (817) 509-2300 info@pottorff.com
blue background, a set of control and backdraft dampers standing out
white paper
Pottorff > Drop Box Diffusers > Drop Box Diffusers > 4-Way Diffuser > DB4DD
Drop Box Diffusers
DOCUMENT CART

Model DB4DD

Galvanneal Drop Box 4-Way Diffuser
Dual Deflection Grille

The DB4DD Drop Box Diffuser is specifically designed for long throw, adjustable air distribution in sports arenas, warehouses, shopping malls and retail outlets.

DB4DD Dual Deflection Grille

Standard Construction

20 gauge Galvanneal steel

Interior of the cabinet is covered with insulating and acoustic material and treated to prevent corrosion.

Cone Deflector diverts the air towards the diffusers for greater performance.

Click to view or check box to add to cart