36"W X 6"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 37.25"W x 7.25"H] Color_Brown Compatible with 24x24 openings and

Compatible with 24x24 openings and built from durable

actual front end outer dimensions are 33

this thermostat guard is compatible with most standard thermostat models

Elevate your living space with this sophisticated addition

Multi-shutter damper with easy lever for precise airflow control

36"W X 6"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 37.25"W x 7.25"H] Color_Brown Compatible with 24x24 openings and+ Product Details Size 36"W X 6"H is (for duct opening measurement only); actual front end outer dimensions are 37. 25" Width X 7. 25" Height. Design Designed for concealed, flush placement on your wall with a 3 8 inch space between louvers, this linear grille comes with an installation frame and clips for easy hook in assembly, ensuring a refined and seamless look. High Quality Aluminum The premium durable aluminum will never rust and it will never