Envisivent Removable Flush Mount Air Supply, 12” x 4” (Duct Opening)/Requires 13" x 5" Drywall Opening Type_Permanent Number of Slots 48 slots

Number of Slots 48 slots total Overall Dimensions with Frame 32” x 12

Frame Material: Satin Coat Galvanized Steel

Drywall Opening 18" x 18"

fan cover can be also used as an Air Return Vent

Drywall Opening 30" x 20"

Envisivent Removable Flush Mount Air Supply, 12” x 4” (Duct Opening)/Requires 13" x 5" Drywall Opening Type_Permanent Number of Slots 48 slotsDescription Perfect in any colour, Envisivent's removable flush mount air supply vent blends into interior walls or ceilings to give your home or office space a contemporary aesthetic without compromising your HVAC system with airflow restrictions. Simply, tape, mud, sand, and paint to your desired colour. The face of the vent is completely removable providing easy access to the dampers to adjust air flow. *To ensure you select the correct Envisivent