Add the Maxx Air automatic shutter to finish your install of Standard and Premium series Gable Mount Ventilators if you are not installing behind existing louvers. Each aluminum louver is individually padded with felt for an extremely quiet operation. No special tools are required for installation and the frame has pre-punched holes to secure it in your attic space with zero hassle. This shutter unit automatically opens and closes when the fan turns on and off and helps to shield your attic space from the elements when the fan is not in use.Manufacturer Warranty covers parts only and does not cover whole units, labor, or returned shipping. Manufacturer Warranty covers manufacture defects and does not cover any damages or defects due to personal harm or misuse.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.