Howeall 16"W x 12"H [Duct Opening Size] Steel Return Air Grille, Air Return Vent Cover for Ceiling and Sidewall - HVAC Air Vent Covers - [Outer Dimensions: 17.75"W x 13.75"H]

Features

• Durable Construction: Howeall Air Return Grille is engineered for long-term durability, featuring an all-steel construction with a heavy-duty matte white powder-coated finish. It not only adds a modern touch to your home decor but also withstands temperature fluctuations without deformation.
• Premium Packaging: Our air returen vent cover is thoughtfully packaged for maximum protection. It's reinforced with sturdy cardboard on both sides and fortified with impact-resistant corner guards at all four corners. Each item is meticulously shrink-wrapped and manually inspected for quality to ensure it arrives perfectly.
• Optimized Airflow & Quiet Ventilation: Our Return Air Grille features fixed louvers and slotted vanes for rattle-free, efficient ventilation. Enhance home circulation and improve heating and cooling system performance with this AC return vent cover – ideal for both home and office setups.
• Versatile Vent Covers: Ideal for side walls and ceilings, these 16 x 12-inch grilles suit various spaces, from residential to industrial. They offer a cost-effective solution, with easy installation options for kitchens, bathrooms, meeting rooms, and more – the preferred choice for AC vent covers.
• Effortless Installation & Perfect Fit: Our air vent cover grilles are designed for easy home improvement, with all mounting hardware necessary for a smooth. To ensure a seamless fit, always measure your wall or ceiling opening and order the corresponding size. Avoid using old grille measurements. Always start with the Width (W) followed by the Height (H).