16"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 17.25"W x 9.25"H] w26h26 This is an individual piece

This is an individual piece to customize your HVAC line set cover unit that can be used in both home and commercial settings

our Round Air Vent Supply Grille is the perfect addition

+ Product Details Size – 30"w X 28"h is the size for the duct opening measurement only

Our manual adjuster/ damper quadrant is made of high-quality galvanized sheet metal with crimped ends (snap-lock design) for easy fitting and secure connection

16"W X 8"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 17.25"W x 9.25"H] w26h26 This is an individual piece+ Product Details Size 16"W X 8"H is (for duct opening measurement only); actual front end outer dimensions are 17. 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