18"w X 10"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return 10" Round Duct Pipe Multi-shutter damper with handle operator 4 X 12 Is CRFG2028 Width_14in

Multi-shutter damper with handle operator to adjust air flow

actual front end outer dimensions are approximately 34 5/8" width X 38 5/8" height

Powder-Coat Finish – Never rust

this model ensures top-notch air quality

this flex duct decreases the pressure loss and provides a more hygienic environment

18"w X 10"h Aluminum Privacy Door HVAC Air Grille "V" Shaped Louvers Ensure 100% View Block Supply or Return 10" Round Duct Pipe Multi shutter damper with handle operator 4 X 12 Is CRFG2028 Width_14in Multi shutter damper with handle operator to adjust air flow actual front end outer dimensions are approximately 34 5 8" width X 38 5 8" height