***FACTORY SEALED***Fits 14x20 Duct Opening | Steel Return Air Filter Grille by Sierra Grates | Vent Cover Grill for Sidewall and Ceiling | White Powder Coated with Frame

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Measure Duct Opening for Proper Fit: Designed for standard return air duct openings. Always measure the duct opening itself—not the outer frame of an existing grille—to ensure correct alignment and a secure installation.
• Sidewall & Ceiling Application: Engineered for versatile installation on both sidewalls and ceilings, making it suitable for residential and light commercial HVAC return air systems.
• Durable Steel Construction: Manufactured from high-quality steel to deliver long-lasting strength and reliability. Built to resist bending, warping, and everyday wear over time.
• Clean, Finished Appearance with Frame: Features a solid frame design that provides a polished, built-in look once installed, enhancing the overall appearance of your wall or ceiling vent area.
• Simple Installation & Easy Maintenance: Designed for quick installation with standard tools. Smooth surfaces allow for easy cleaning and long-term upkeep, helping maintain efficient airflow and a neat appearance.