The VEVOR Return Air Filter Grille is designed to provide efficient air exchange and protect HVAC systems from dust and debris. Easy to install and maintain, it features a convenient filter slot for quick replacement. Compatible with W20 x H30 inch duct openings, this durable grille is suitable for both residential and commercial ventilation systems.

Key Features:

• Efficient air exchange for improved HVAC performance

• Easy installation and maintenance

• Convenient filter slot for quick filter replacement

• Durable construction for long-lasting use

• Fits standard 20 x 30 inch duct openings

• Multiple size options for various ventilation needs

Specifications:

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

• Installation Opening Thickness: 1.06 in / 2.7 cm

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

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

• Item Model Number: 1RAF2030-1

• Net Weight: 8.05 lbs / 3.65 kg