Duct Dampers

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Panasonic PC-RD05C4

Panasonic PC-RD05C4

Panasonic Ceiling Radiation Damper

Our Price: $67.49
as low as: $62.77

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Nutone MD10TU

Nutone MD10TU

Nutone Duct Damper, 10" Automatic Universal Make-Up Air Damper w/Pressure Sensor Kit

Our Price: $199.99
as low as: $185.99

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4+ : $185.99 ea. (7% off)
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Fantech IR4

Fantech IR4

Fantech 4" Duct Manual Iris Damper

Our Price: $42.37
as low as: $39.40

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Fantech RSK6

Fantech RSK6

Fantech 6" Duct Backdraft Damper

Our Price: $13.47
as low as: $12.53

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Aprilaire 6508

Aprilaire 6508

Aprilaire Damper, 8" Round Motorized Closed

Our Price: $97.96
as low as: $91.10

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Fantech RSK4

Fantech RSK4

Fantech 4" Duct Backdraft Damper

Our Price: $10.77
as low as: $10.02

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Nutone MD8T

Nutone MD8T

Nutone Duct Damper, 8" Automatic Make-Up Air Damper w/Direct Wire

Our Price: $114.99
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Fantech RSK8

Fantech RSK8

Fantech 8" Duct Backdraft Damper

Our Price: $18.85
as low as: $17.53

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Fantech IR10

Fantech IR10

Fantech 10" Duct Galvanized Steel Manual Iris Damper

Our Price: $94.19
as low as: $87.60

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Aprilaire 6608

Aprilaire 6608

Aprilaire Damper, 8" Round Motorized

Our Price: $89.99
as low as: $83.69

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Nutone MD10T

Nutone MD10T

Nutone Duct Damper, 10" Automatic Make-Up Air Damper w/Direct Wire

Our Price: $174.99
as low as: $162.74

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Nutone MD6TU

Nutone MD6TU

Nutone Duct Damper, 6" Automatic Universal Make-Up Air Damper w/Pressure Sensor Kit

Our Price: $149.99
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Fantech IR6

Fantech IR6

Fantech 6" Duct Manual Iris Damper

Our Price: $46.67
as low as: $43.40

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Fantech RSK12

Fantech RSK12

Fantech RSK Series 12" Duct Backdraft Damper

Our Price: $30.97
as low as: $28.80

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Nutone RDFQF

Nutone RDFQF

Nutone Radiation Damper for QT Series Ventilation Fans w/No Lights

Our Price: $64.99
as low as: $60.44

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Fantech IR8

Fantech IR8

Fantech 8" Duct Manual Iris Damper

Our Price: $55.29
as low as: $51.42

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Fantech RSK10

Fantech RSK10

Fantech 10" Duct Spring Loaded Backdraft Damper

Our Price: $22.89
as low as: $21.29

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Broan RDF1

Broan RDF1

Broan Radiation Damper for ULTRA Series Ventilation Fans w/No Lights

Our Price: $62.99
as low as: $58.58

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Fantech FQFD

Fantech FQFD

Fantech FQ Series Radiation Damper for use w/ FQ80 and FQ110 (unlit only)

Our Price: $52.98
as low as: $49.27

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Nutone CVLD4

Nutone CVLD4

Nutone Duct Damper, w/Sleeve - 4"

Our Price: $28.99
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Fantech RSK5

Fantech RSK5

Fantech RSK Series 5" Duct Backdraft Damper

Our Price: $12.80
as low as: $11.90

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Fantech RSK16

Fantech RSK16

Fantech RSK Series 16" Duct Backdraft Damper

Our Price: $120.49
as low as: $112.06

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Fantech RSK14

Fantech RSK14

Fantech RSK Series 14" Duct Backdraft Damper

Our Price: $96.92
as low as: $90.14

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Nutone MD10S

Nutone MD10S

Nutone Duct Damper, 10" Automatic Make-Up Air Slave Damper

Our Price: $159.99
as low as: $148.79

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Nutone MD6S

Nutone MD6S

Nutone Duct Damper, 6" Automatic Make-Up Air Slave Damper

Our Price: $111.99
as low as: $104.15

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Broan RD1

Broan RD1

Broan Duct Damper, Ceiling Radiation/Fire Damper for 100, 150, 200, 250, & 300 CFM Models

Our Price: $107.99
as low as: $100.43

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Broan RD2

Broan RD2

Broan Duct Damper, Ceiling Radiation/Fire Damper for 400, 500, & 700 CFM Models

Our Price: $114.99
as low as: $106.94

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Broan RD3

Broan RD3

Broan Duct Damper, Ceiling Radiation/Fire Damper for 900 & 1500 CFM Models

Our Price: $143.99
as low as: $133.91

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Nutone RDFQL

Nutone RDFQL

Nutone Radiation Damper for QT Series Ventilation Fans w/Lights

Our Price: $64.99
as low as: $60.44

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Nutone RDFU

Nutone RDFU

Nutone Radiation Damper for ULTRA Series Ventilation Fans w/Lights

Our Price: $60.99
as low as: $56.72

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