12" x 4" Inch / 300 100 mm White Air Vent Cover Steel Return Grilles for Ceiling and Sidewall HVAC with Insect Protection Screen (11.81 3.93 inch, White)

PRECISE SIZING FOR 10.5" x 2.5" DUCTING: Fits duct openings up to 10.63" x 2.44" inch / 270 x 62 mm. Overall dimensions: 11.81" x 3.94" / 300 x 100 mm. Screw hole spacing is 11.26" x 3.27" / 286 x 83 mm. Designed to cover wall or ceiling openings and ducting vents – suitable for ceiling and wall installation, for house as a foundation vent or gable vent. SCRATCH RESISTANT, STEEL CONSTRUCTION: Louver vent, manufactured of galvanized steel with powder-coat finish. Quality dryer vent cover - smooth, shiny and scratch-resistant. PROTECTIVE SCREEN GUARD: Built-in protection screen / screen mesh provides effective ventilation while preventing debris and insects from entering the system. Grille for intake and exhaust venilation. EASY INSTALLATION: The wall vent cover can be quickly installed with 4 screws (NOT INCLUDED), has easy surface mounting. Suitable for both indoor and outdoor use. VERSATILE APPLICATION FOR HOME IMRPOVEMENT: Perfect solution for residential or commercial environments. Ensures efficient airflow and a polished appearance. Suitable for garage, shed, bathroom, kitchen installation, for wardrobe, cabinet and furniture installation as well. As an attic vent or shed vent.