Envisivent Removable Air Return Vent, 24” x 8” (Duct Opening) CB5064

• 33 angled horizontal slots
• Over 77.8 square inches (502 square cm) of open vent area
• Moisture, mold, and water resistant
• Machine-beveled outer edges for seamless finishing
• Primed and ready to paint
• Eco-friendly manufacturing and non-hazardous
• Vent Cover Material: Triple Fibre Reinforced Cement Board