4" X 14" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 5.5 X 15.5] - Light Grey w25h25 you can rest easy knowing

you can rest easy knowing your HVAC unit isn't consuming massive amounts of energy working harder than it has to

+ Product Details Size – 8"w X 16"h is the size for the duct opening measurement only

Its professional design and solid construction make it the perfect solution for safeguarding your thermostat against unwanted access

order a 20x14 grille

+ Product Details Size - 32"w X 14"h is the size for the duct opening measurement only

4" X 14" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 5.5 X 15.5] - Light Grey w25h25 you can rest easy knowing4" X 14" Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 4. 5" X 12. 5" SEE BELOW IN DESCRIPTION How To Measure A Grille Why HVAC Premium? You may think of grilles and registers as a generic component of the ventilation system in your house. But they are also the most visible representation of your air system. These grilles and registers give you an extra measure of quality that are visible to your family