Envisivent Removable Mud-In Flush Mount Air Return Vent , 10 “x 10” (Drywall Opening) CB5061

• Fits into a drywall opening of 10″ x 10″ (254mm x 254mm) 
• Accessible opening/ panel size of 8″ x 8″ (203mm x 203mm)
• Vented opening dimensions 7-3/4″ x 7-3/4″ (197mm x 197mm)
• Vent cover dimensions 9-1/2” x 9-1/2” (241mm x 241mm)
• Overall product dimensions 12-1/4” x 12-1/4″ x 1/2″ (311mm x 311mm x 12mm) 
• 11 straight vent slots angled at 20 degrees
• Over 26 square inches (168 square cm) of open vent area
• 4 magnetic tabs on Fan Cover for easy removal
• Moisture, mold, and water-resistant
• Impact-resistant triple fibre reinforced cement board
• Galvanized satin coated steel frame complete with drywall bead edge
• Primed panels ready to accept paint