Replacement Vent Inserts, No Frame: Envisivent Removable Flush Mount Air Supply, 10” x 4” (Duct Opening)/Requires 11" x 5" Drywall Opening Shape_Rectangle access panels with the Envisivent

access panels with the Envisivent Magnetic Flush Mount Access Panel that blends into any interior wall

making it easy to remove when needed to adjust airflow as desired with three different sizes to choose from: 4”

A replacement insert for CB5004

it comes pre-primed and ready to paint right after installation

it effortlessly fits into a 32" x 16" drywall opening

Replacement Vent Inserts, No Frame: Envisivent Removable Flush Mount Air Supply, 10” x 4” (Duct Opening)/Requires 11" x 5" Drywall Opening Shape_Rectangle access panels with the EnvisiventDescription A replacement vent cover insert for CB5002. *To ensure you select the correct Envisivent product size, be sure to review our Sizing Guide in our Resource section. Key Features 13 rectangular straight vertical slots Over 9. 8 square inches (63. 5 square cm) of open vent area 4 magnetic tabs on the vent cover for easy removal Moisture, mold, and water resistant Primed and ready to paint Eco friendly manufacturing and non hazardous Vent Cover