Vent Systems 400 x 300 mm / 16" 12" Inch Cover White Adjustable Metal Grill Air Supply Ventilation Grate Covers/Grilles for Heating/Cooling, Home, Kitchen, Bathroom

UNIVERSAL 400 x 300 MM / 16" x 12" INCH VENT FIT – Designed for no bigger than 388 × 288 mm (15.28" × 11.34") wall or ceiling ducts. Fits standard ventilation, heating, and cooling systems for homes, kitchens, or bathrooms. HEAVY-DUTY GALVANISED STEEL – Built from thick, powder-coated metal for superior durability. Rust-resistant and weatherproof for long-term indoor performance. ADJUSTABLE AIRFLOW CONTROL – Manual switch allows precise airflow adjustment for comfort and energy efficiency. Ensures balanced heating and cooling in any room. EASY SCREW INSTALLATION – Pre-drilled holes make wall or ceiling mounting fast and secure. Compatible with all standard screws and requires no special tools. (SCREWS NOT INCLUDED) VERSATILE HOME APPLICATIONS – Ideal as a ceiling or wall vent for HVAC, extractor or air return systems. Sleek black finish suits modern interiors while improving air circulation., Weight: 1.23 pounds, Manufacturer: Vent Systems