Vent Systems 300 x mm / 12'' Inch Black Soffit Cover Flat Square Air Louver Grille Built in Insect Screen HVAC Vents for Bathroom, Home Office, Kitchen

FITS 250 X 250 MM AIR DUCTS – Air vent covers are made for duct openings of 252 x 252 mm / 9.92” x 9.92" or smaller. Screw hole spacing is 278 x 278 mm / 10.94" x 10.94" inch. Exterior dimensions are 300 x 300mm / 11.81" x 11.81". Suitable for intake and exhaust air, standard wall openings in residential and commercial HVAC ducting systems. MATERIAL & DURABILITY – Vent grille made of quality plastic with temperature resistance of -20°C to +70°C, lightweight, rustproof, UV-resistant and impact-resistant. Built for long-lasting use in kitchens, bathrooms, garages and outdoor walls. BUILT-IN PLASTIC PROTECTION SCREEN – Plastic vent cover with built-in nylon screen mesh guard to prevent dust and debris from entering ducts while the louvre design improves airflow efficiency. Suitable for indoor and outdoor use. INSTALLATION & USE – Wall vent cover for a quick setup with pre-drilled mounting holes for secure wall fitting. No special tools required. Easy to remove for cleaning or replacement. (SCREWS NOT INCLUDED) AIR VENT COVERS FOR HOME IMPROVEMENT – Air vent cover perfect for ventilation in bathrooms, kitchens, garages, sheds, utility rooms, RVs and campers. Ensures clean, efficient airflow and protects interiors.