30"W X 28"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 31.75"W X 29.75"H] w24h24 Pre-flared ends with nuts are Product Description Enhance your CRFG68 Victorian Floor Registers
Baker’s notes & crumb story
Description
Pre-flared ends with nuts are for simple and easy installation
1/2" - 3119 PSI
Installation is hassle-free
expanding or retracting the gap to meet your precise needs
+ Product Details Size - 12"w X 18"h is the size for the duct opening measurement only
30"W X 28"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 31.75"W X 29.75"H] w24h24 Pre flared ends with nuts are Product Description Enhance your CRFG68 Victorian Floor Registers Pre flared ends with nuts are for simple and easy installation 1 2" 3119 PSI