32"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 33.25"W x 9.25"H] 6in diameter Our boot register angle is

Our boot register angle is made of high-quality galvanized sheet metal

This versatile diffuser is available in 1-way

+Product Details Size – 4"h x 10"w is the size for the duct opening measurement only

+ Product Details Size - 32"w X 28"h X 2"d (for duct opening measurement only)

32"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 33.25"W x 9.25"H] 6in diameter Our boot register angle is+ Product Details Size 32"W X 8"H is (for duct opening measurement only); actual front end outer dimensions are 33. 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