28"W X 4"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 29.25"W x 5.25"H] Height_10in and animals

and animals

Multi-shutter damper with easy lever for precise airflow control

+ Product Details Size – Duct end cap is 10" X 4" | 26-gauge galvanized steel end cap

Thickest Vent Covers – Our magnetic vent covers are optimal at 1

Designed to seamlessly integrate with T-Bar vent covers in drop ceiling setups

28"W X 4"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 29.25"W x 5.25"H] Height_10in and animals+ Product Details Size 28"W X 4"H is (for duct opening measurement only); actual front end outer dimensions are 29. 25" Width X 5. 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