VEVOR Return Air Filter Grille is designed to fit duct openings measuring 30 x 20 inches, providing efficient airflow and convenient filtration for HVAC systems. This durable air vent cover allows proper return air circulation while holding an air filter securely in place to help maintain indoor air quality. Built with a sturdy frame and a removable grille design, it allows quick filter replacement and easy maintenance. The grille ensures efficient air exchange while protecting your HVAC system from dust and debris buildup. With simple installation and multiple size options available, this return air filter grille is an ideal solution for residential and commercial ventilation systems.

Key Features:

• Designed for 30 x 20 inch duct openings

• Promotes efficient air exchange for HVAC systems

• Built-in filter slot to hold air filters securely

• Removable grille for quick filter replacement and cleaning

• Durable construction for long-term use

• Easy installation with a precise fit

• Helps improve indoor air quality by trapping dust and debris

• Available in multiple size options for different duct openings

Specifications:

• Installation Opening Dimensions: 29.7 x 19.9 in / 75.5 x 50.5 cm

• Installation Opening Thickness: 1.06 in / 2.7 cm

• Filter Slot Dimensions: 29.6 x 19.8 x 1.3 in / 75.3 x 50.3 x 3.2 cm

• Item Model Number: 1RAF3020-1

• Product Dimensions: 32.7 x 22.5 x 1.6 in / 83 x 57.2 x 4 cm

• Net Weight: 8.05 lbs / 3.65 kg