44"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 45.25"W x 9.25"H] Side Out Ceiling Register Box a top-tier seamless pipe tube

a top-tier seamless pipe tube designed specifically for HVAC and refrigerant applications

made in the USA

Strong aluminum frame & cube core that never rusts

and 24 webbing loops

+ Product Details Size - 12"w X 26"h X 2"d (for duct opening measurement only)

44"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 45.25"W x 9.25"H] Side Out Ceiling Register Box a top-tier seamless pipe tube+ Product Details Size 44"W X 8"H is (for duct opening measurement only); actual front end outer dimensions are 45. 25" Width X 9. 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