Top 9 HVAC Register Box – HVAC Ducting
As an Amazon Associate I earn from qualifying purchases.








1. Imperial
#ad
Imperial GV0650 Duct End Boot, 3-1/4" x 10" x 4"
#adImperial #ad - Size: 3-1/4" x 10" x 4"30 gaugehvac galvanized register bootUsed for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.More information #ad
Brand | Imperial #ad |
Manufacturer | IMPERIAL MANUFACTURING #ad |
Height | 4 Inches |
Length | 10 Inches |
Weight | 1 Pounds |
Width | 0.75 Inches |
Part Number | GV0650 |
Model | GV0650 |
More information #ad
2. SMK
#ad
C-Box HVAC Plenum Ceiling Box 10 x 10 x 8 Round-Connects to Vent Register Diffuser by SMK
#adSMK #ad - The best way to regulate air flow is to install a manual volume damper in the duct run. Our c-boxes are built with a 1/2" flange all the way around the square portion which can be used for attachment or folded over.More information #ad
Call us with your hole size and duct size so we can help 866 309-9899. We also have a full line of ceiling registers and hvac fittings. Connects a 8" round duct to a 10 x 10 Diffuser or Register Vent.Brand | SMK #ad |
Manufacturer | SMK #ad |
Height | 8 Inches |
Length | 12 Inches |
Width | 12 Inches |
Part Number | CECOMINOD069913 |
Model | CECOMINOD069913 |
More information #ad
3. SMK
#ad
C-Box HVAC Plenum Ceiling Box 14 x 14 x 8 Round-Connects to Vent Register Diffuser
#adSMK #ad - Connects a 8" round duct to a 14 x 14 Diffuser or Register Vent. Call us with your hole size and duct size so we can help 866 309-9899. We also have a full line of ceiling registers and hvac fittings.More information #ad
The best way to regulate air flow is to install a manual volume damper in the duct run. Our c-boxes are built with a 1/2" flange all the way around the square portion which can be used for attachment or folded over.Brand | SMK #ad |
Manufacturer | SMK #ad |
Height | 16 Inches |
Length | 16 Inches |
Weight | 5 Pounds |
Width | 10 Inches |
Part Number | CECOMINOD092485 |
Model | CECOMINOD092485 |
More information #ad
4. SMK
#ad
C-Box HVAC Plenum Ceiling Box 12 x 12 x 6 Round-Connects to Vent Register Diffuser
#adSMK #ad - We also have a full line of ceiling registers and hvac fittings. Call us with your hole size and duct size so we can help 707 999-7712. The best way to regulate air flow is to install a manual volume damper in the duct run.More information #ad
Connects a 6" round duct to a 12 x 12 Diffuser or Register Vent. Our c-boxes are built with a 1/2" flange all the way around the square portion which can be used for attachment or folded over.Brand | SMK #ad |
Manufacturer | SMK #ad |
Height | 14 Inches |
Length | 14 Inches |
Weight | 4 Pounds |
Width | 10 Inches |
More information #ad
5. SMK
#ad
C-Box HVAC Plenum Ceiling Box 10 x 10 x 6 Round-Connects to Vent Register Diffuser
#adSMK #ad - Connects a 6" round duct to a 10 x 10 Diffuser or Register Vent. We also have a full line of ceiling registers and hvac fittings. The best way to regulate air flow is to install a manual volume damper in the duct run.More information #ad
Call us with your hole size and duct size so we can help 707 999-7712. Our c-boxes are built with a 1/2" flange all the way around the square portion which can be used for attachment or folded over.Brand | SMK #ad |
Manufacturer | SMK #ad |
Height | 12 Inches |
Length | 12 Inches |
Width | 8 Inches |
Part Number | CECOMINOD079336 |
Model | CECOMINOD079336 |
More information #ad
6. Speedi-Boot
#ad
Speedi-Boot SBH-4106 SB 4-Inch Width by 10-Inch Length to 6-Inch Diameter Straight Register Vent Boot with Adjustable Hangers
#adSpeedi-Boot #ad - Dust and debris cover provides a plug for HVAC pressure testing. Dust and debris cover prevents construction contamination. Adjustable telescoping hanger arms that can be shortened as well.More information #ad
Mud ring prevents gaps between the boot and sheetrock. Foam gasket seals air tight at installation to back of sheetrock.Brand | Speedi-Boot #ad |
Manufacturer | Applied Applications International #ad |
Height | 9.25 Inches |
Length | 8.5 Inches |
Weight | 0.01 Pounds |
Width | 13 Inches |
Part Number | SBH-4106 SB |
Model | SBH-4106 SB |
Warranty | 1 Year |
More information #ad
7. SMK
#ad
C-Box HVAC Plenum Ceiling Box 12 x 12 x 12 Round-Connects to Vent Register Diffuser
#adSMK #ad - The best way to regulate air flow is to install a manual volume damper in the duct run. Call us with your hole size and duct size so we can help 707 999-7712. Connects a 12. We also have a full line of ceiling registers and hvac fittings. Our c-boxes are built with a 1/2.More information #ad
Brand | SMK #ad |
Manufacturer | SMK #ad |
Height | 14 Inches |
Length | 13 Inches |
Weight | 3 Pounds |
Width | 10 Inches |
Part Number | CECOMINOD089703 |
Model | CECOMINOD089703 |
More information #ad
8. HVAC Premium
#ad
12" X 12" Steel Return Air Filter Grille for 1" Filter, Flat Stamped Face -White Outer Dimensions: 13.75w X 13.75h, HVAC Duct Cover, Removable Face/Door
#adHVAC Premium #ad - Powder-coat finish - smooth, shiny, Scratch-Resistant, Beautiful. High quality solid Stamped steel and No Sharp Edges. Removable door/face for easy filter Change & Cleaning - Uses a 1" Thick Filter.More information #ad
Beautiful and Sturdy. Looks like It Was Just Waxed. Our filter grille latch is easy to Use On Your Fingers And Requires No Screwdriver To Open.Brand | HVAC Premium #ad |
Manufacturer | HVAC Premium #ad |
Height | 16 Inches |
Length | 16 Inches |
Width | 3 Inches |
Part Number | RFG1212FBA |
Model | CECOMINOD085617 |
Warranty | manufacturer |
More information #ad
9. SMK
#ad
C-Box HVAC Plenum Ceiling Box 12 x 12 x 8 Round
#adSMK #ad - We also have a full line of ceiling registers and hvac fittings. Call us with your hole size and duct size so we can help 866 309-9899. The best way to regulate air flow is to install a manual volume damper in the duct run.More information #ad
Connects a 8" round duct to a 12 x 12 Diffuser or Register Vent. Our c-boxes are built with a 1/2" flange all the way around the square portion which can be used for attachment or folded over.Brand | SMK #ad |
Manufacturer | SMK #ad |
Height | 14 Inches |
Length | 13 Inches |
Width | 13 Inches |
Part Number | CECOMINOD082662 |
Model | CECOMINOD082662 |
More information #ad