4" X 14 Modern Floor Register Grille with Dampers - Contempo Slotted Grate - HVAC Vent Duct Cover - Chrome Hi-Lo Oval Stack Head Our galvanized duct end boot

Our galvanized duct end boot is made of high-quality galvanized sheet metal with crimped ends (snap-lock design) for easy fitting and secure connection

And One Towards The Bottom Of The Door

These are specially sized to fit into all drop ceiling's

+ Product Details Size - 30"w X 12"h is the size for the duct opening measurement only

Actual Filter Size – 19 3/4"w x 24 3/4" x 1"

4" X 14 Modern Floor Register Grille with Dampers - Contempo Slotted Grate - HVAC Vent Duct Cover - Chrome Hi-Lo Oval Stack Head Our galvanized duct end boot+Product Details Size 4"h x 12"w is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" width x 13. 75" height. High Quality Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control. Installation Location Floor. Design Premium plated finish and modern contempo design forming a luxurious & impressive piece for your home. Quality Packaging