4" X 12" Modern Floor Register Grille with Dampers - Contempo Slotted Grate - HVAC Vent Duct Cover - Chrome w28h28 Actual Filter Size – 11

Actual Filter Size – 11 3/4"w x 9 3/4" x 1"

look no further than

+ Product Details Size – 8"w X 8"h is the size for the duct opening measurement only

Height vs Width: The first number in a floor register size

+ What Is A MERV Rating Overall Size:

4" X 12" Modern Floor Register Grille with Dampers - Contempo Slotted Grate - HVAC Vent Duct Cover - Chrome w28h28 Actual Filter Size – 11+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