44"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 45.25"W x 9.25"H] Drop Ceilings / Aluminum 75" width X 19

75" width X 19

actual front end outer dimensions are approximately 20 5/8" width X 338 5/8" height

actual front end outer dimensions are approximately 26 5/8" width X 22 5/8" height

This 2-pack of long-lasting blades ensures a consistent and sharp cutting experience for PEX

And is classified as Class 1 Fire Proof - B1

44"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 45.25"W x 9.25"H] Drop Ceilings / Aluminum 75" width X 19+ 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