ENVISIVENT (CB5004) – REMOVABLE MAGNETIC MUD-IN FLUSH MOUNTED WALL AIR RETURN VENT, 30” X 8” Overall product dimensions 16″ x

Overall product dimensions 16″ x 13-3/4″ x 1/2″ (406mm x 350mm x 12mm)

ENVISIVENT (CB5022) – MAGNETIC MUD-IN FLUSH MOUNTED BATHROOM EXHAUST FAN COVER

Vented opening dimensions 12″ x 7-1/2″ (305mm x 190mm)

Material 16-gauge cold rolled steel door and frame

Vented opening dimensions 27 ” x 6″ (705mm x 152mm)

ENVISIVENT (CB5004) – REMOVABLE MAGNETIC MUD-IN FLUSH MOUNTED WALL AIR RETURN VENT, 30” X 8” Overall product dimensions 16″ xENVISIVENT (CB5004) REMOVABLE MAGNETIC MUD IN FLUSH MOUNTED WALL AIR RETURN VENT, 30 X 8 Designed as a removable air return vent for walls Used to finish a standard duct opening of 30 x 8 (762mm x 203mm) Fits into a drywall opening of 29 1 2 x 9 3 4 (749mm x 248mm) Overall product dimensions 32 x 12 1 4 x 1 2 (813mm x 311mm x 12mm) Vented opening dimensions 27 3 4 x 8 (704mm x 203mm) Vent Cover Dimensions: 29 x 11 (737mm x 229mm) 48 directionally