Lomanco 209 Jumbo Plastic 2-Side Shutter Foundation Vent Carton of 12

The Lomanco J209 foundation vent is the larger version of the Lomanco 199 series foundation vent. It is crafted out of a durable polypropylene plastic material like the 199 series. It also features a 2 slide easy working shutter system for simple ventilation needs. This vent features a larger height to fight king and queen bricks. Lomanco foundation vents feature an 8 x 8 inches perma coated aluminum screen that offers superior weather protection.