4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Polished Brass Aluminum Bar + Product Details Size –

+ Product Details Size – 36"w X 6"h is the size for the duct opening measurement only

+ Product Details Size – 12"w X 10"h is the size for the duct opening measurement only

3/8” - 4223 PSI

+ How To Measure For A New Filter Overall Size

16"w X 3"h Is The Size For The Duct Opening Measurement Only

4" X 10" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Polished Brass Aluminum Bar + Product Details Size –+ Product Details Size 4"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" X 11. 5" wider. Installation Location Floor. Design Premium plated finish and modern contempo design forming a luxurious and impressive piece for your home. Quality Packaging Carefully shrink wrapped with cardboard backing to prevent damage in shipment. + Product Description Introducing the Louver Floor