32"W X 6"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 33.25"W x 7.25"H] White Energy Efficient – Air-tight inner

Energy Efficient – Air-tight inner core decreases the pressure loss and provides a more hygienic environment - high energy efficient / No fiberglass erosion into air stream

Also suitable for securing around your bicep or forearm for additional convenience

actual front end outer dimensions are approximately 18 5/8" width X 16 5/8" height

Applications – This oval straight boot provides a straight transition from a round pipe or insulated flex duct to the oval pipe

+ Product Description Introducing our Copper Pipe Tubing Coil Kit

32"W X 6"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 33.25"W x 7.25"H] White Energy Efficient – Air-tight inner+ Product Details Size 32"W X 6"H is (for duct opening measurement only); actual front end outer dimensions are 33. 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