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10 Best ceiling damper in the US
- Best Choice
1
HanduaHandua 8" [Neck Size] Steel Round Air Supply Diffuser 8" Steel Damper Included for Ceiling - Outer Dimension: 11-15/16"
- Value for Money
2
HVAC Premium12" BUTTERFLY DAMPER - Control Your Airflow on drop ceiling grilles of 24x24 (12" round duct opening)
3
Accord VentilationAccord ABCDBRD08 Ceiling Damper with Round Butterfly Design, 8-Inch, Brown
4
HanduaHandua 8" [Neck Size] Steel Damper for Air Supply Diffuser - Ceiling - Black - Outer Dimensions: 9-1/2"
5
LAMINAIRE[8 x 8 Duct Hole] Vent Cover. 4 Way: Aluminum Curved Blade Adjustable Air Supply HVAC Ceiling Diffuser. with Multi-Shutter Parallel Blade Damper, Allowing for Airflow Adjustment [9.6 x 9.6"Face]
13% Off6
HVAC Premium10" BUTTERFLY DAMPER - Control Your Airflow on drop ceiling grilles of 24x24 (10" round duct opening)
7
TruaireTruaire C801-06 6-Inch(Duct Opening Measurements) Round Ceiling Air Damper, Brown
13% Off8
HVAC Premium8" RADIAL DAMPER - Control Your Airflow on drop ceiling grilles (8" round duct opening)
9
HVAC PremiumHVAC Premium 8" Butterfly Damper - Control Your Airflow on Drop Ceiling grilles of 24x24 (8" Round Duct Opening)
10
HanduaHandua Plastic Key - Handle for Butterfly Damper
13% Off