Achtek AIR RETURN 16"x26" Duct Opening (Overall Size 18"x28") | Heavy Cast Aluminum Air Grille HVAC Duct || Powder Coated

Size: Fits standard duct opening of 16"x 26" (Overall Face Plate size 18"x 28”) Handcrafted Product: Handmade using traditional sand-casting process Solid Metal: Made using solid cast Aluminum, not machine-made sheet metal Rust-Free Metal: Rust and corrosion resistant in any weather condition Recyclable Material and No Plastic Part: Recyclable metal and plastic-free product Durable Finish: Powder-coated fine grain matte finish baked at high temperature Louvers / Dampers: The vents have detachable and adjustable metal louvers to control air flow Optimal Airflow: Designed for optimal air outlet for hot and cold air Easy to Clean: Can be cleaned with a soft brush and damp cloth Re-paintable: White grills may be spray painted with metal spray paint Achtek AIR RETURN 16"x26" Duct Opening (Overall Size 18"x28") | Heavy Cast Aluminum Air Grille HVAC Duct || Powder Coated