Airflow Surface Mounted Flush Vent - 11" x 8" White

These ultra slim ventilators are suitable for internal or external use and may be used each side of doors, compartments or joinery applications down to 25mm (1″) in thickness. Slim flush fitting design is aesthetically pleasing. Large choice of sizes to suit most domestic applications. Provides high amount of free area. Specified by British Gas. All products comply to or exceed current British standards.