End Register Duct Boots - 12" X 6" X 5" Round End Center is Compatible with Duct 5" Drop Ceilings / Lay-In Our Aluminum Ceiling Diffuser is RFG1820AL Its heavier gauge construction Merv 2

Our Aluminum Ceiling Diffuser is not only a design marvel but also a practical choice for your HVAC system

+ Product Details Size - 10"w X 24"h is the size for the duct opening measurement only

+ Product Details Size – 30" x 32" or 32" x 30" is the size for the duct opening measurement only

+ Product Details Size – 24"w X 10"h is the size for the duct opening measurement only

With its fully removable feature and safety hook

End Register Duct Boots 12" X 6" X 5" Round End Center is Compatible with Duct 5" Drop Ceilings Lay In Our Aluminum Ceiling Diffuser is RFG1820AL Its heavier gauge construction Merv 2 Our Aluminum Ceiling Diffuser is not only a design marvel but also a practical choice for your HVAC system + Product Details Size 10"w X 24"h is the size for the duct opening measurement only