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Tjernlund M-49504351 In-Line Fan with Current Sensor Switch Dryer Duct Booster M-4, Metal, 4"

Tjernlund M-49504351 In-Line Fan with Current Sensor Switch Dryer Duct Booster M-4, Metal, 4"

Versatile and durable this 4" metal in-line exhaust fan features high pressure air handling performance with low noise and extremely low power usage. This fan and control combination can be used to activate this fan as another appliance, fan, or other... more

$129.99

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162 CFM Dryer Booster Fan with 4 in. Duct

162 CFM Dryer Booster Fan with 4 in. Duct

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Boost your dryer performance considerably with VENTS VK 100 PS duct booster fan. The booster fan can be used to exceed the maximum 25 ft. and allows complex duct runs. VK 100 PS booster fan features automatic pressure switch that detects when air is... more

$178.70

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DVK Dryer Booster Kit With Pressure Switch, 150 CFM

DVK Dryer Booster Kit With Pressure Switch, 150 CFM

DVK Dryer Booster Fans are designed to enhance the drying efficiency of residential dryers. DVK Fans are capable of overcoming long duct runs, and the in-line design simplifies installation. Unique features result in a quiet and powerful dryer boosting... more

$186.99

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DVK Dryer Booster Kit With Mounted Pressure Switch, 150 CFM

DVK Dryer Booster Kit With Mounted Pressure Switch, 150 CFM

DVK Dryer Booster Fans are designed to enhance the drying efficiency of residential dryers. DVK Fans are capable of overcoming long duct runs, and the in-line design simplifies installation. Unique features result in a quiet and powerful dryer boosting... more

$190.99

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Continental Fan PST120V Pressure Switch w/Time Delay

Continental Fan PST120V Pressure Switch w/Time Delay

The DVK Dryer Booster Fan Kit with Pressure Switch is designed to be mounted in the duct between the fan and the dryer. The DVK100B-P Dryer Booster Fan Kit includes a DVK100B fan and a PST120V pressure switch. The PST120V is an airflow proving switch.... more

$97.14

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TJERNLUND PS1503 Duct Pressure Switch Automatic Activation of Duct Booster Fans

TJERNLUND PS1503 Duct Pressure Switch Automatic Activation of Duct Booster Fans

Duct air pressure switchSenses positive pressure from air handler blower to activate Duct Booster fansRated for fan up to 15 amp at 120 VoltWorks year-round for both heating and A/CSimplifies wiring more

$45.85

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Continental Fan Dryer Booster Kit w/Pressure Switch - 150 cfm

Continental Fan Dryer Booster Kit w/Pressure Switch - 150 cfm

The DVK Dryer Booster Fan Kit with Pressure Switch is designed to be mounted in the duct between the fan and the dryer. The DVK100B-P Dryer Booster Fan Kit includes a DVK100B fan and a PST120V pressure switch. The PST120V is an airflow proving switch.... more

$202.83

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235 CFM 5 in. Duct Dryer Booster Fan

235 CFM 5 in. Duct Dryer Booster Fan

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Boost your dryer performance considerably with VENTS VK 125 PS duct booster fan. VK 125 PS booster fan can be used to exceed the maximum 25 ft. and allows complex duct runs. The fan features automatic pressure switch that detects when air is flowing... more

$212.63

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Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6

Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6

Versatile and durable the M-Series exhaust fans feature high pressure air handling performance with low noise and extremely low power usage. M-series fans are ideal for long runs or air supply and exhaust applications requiring exacting performance.... more

$73.57

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Tjernlund Automatic 6" Duct Booster Fan with Cord - EF-6AUTO

Tjernlund Automatic 6" Duct Booster Fan with Cord - EF-6AUTO

Tjernlund Automatic 6" Duct Booster Fan with Cord - EF-6AUTO The EF-AUTO Series Duct Booster fans are designed to increase the flow of heated air in warm air heating systems or cooled air in central air conditioning systems. The EF-AUTO series include... more

$139

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Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6"

Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6"

Versatile and durable the M-Series exhaust fans feature high pressure air handling performance with low noise and extremely low power usage. M-series fans are ideal for long runs or air supply and exhaust applications requiring exacting performance.... more

$99.95

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Tjernlund Automatic 8" Duct Booster Fan with Cord - EF-8AUTO

Tjernlund Automatic 8" Duct Booster Fan with Cord - EF-8AUTO

Tjernlund Automatic 8" Duct Booster Fan with Cord - EF-8AUTO The EF-AUTO Series Duct Booster fans are designed to increase the flow of heated air in warm air heating systems or cooled air in central air conditioning systems. The EF-AUTO series include... more

$158

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M-8 In-Line Duct Booster 8" Metal

M-8 In-Line Duct Booster 8" Metal

Versatile and durable Tjernlund M-Series exhaust fans feature high pressure air handling performance with low noise and extremely low power usage. M-Series inline fans are ideal for long runs or air supply and exhaust applications requiring exacting... more

$110.35

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Continental Fan Dryer Booster Kit w/Mounted Pressure Switch - 150 cfm

Continental Fan Dryer Booster Kit w/Mounted Pressure Switch - 150 cfm

The DVK Dryer Exhaust Fan with Mounted Pressure Switch is designed to enhance the drying efficiency of residential, commercial, and industrial clothes dryers. The pressure switch in the DVK100B-PM Dryer Booster Fan Kit is pre-wired and factory mounted... more

$206.28

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4 in. Powerfan Inline Duct Fan with Pressure Switch

4 in. Powerfan Inline Duct Fan with Pressure Switch

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Manufactured in Canada, the Vortex VTX400P inline blower, for 4 in. Dia duct, has a built in automatic pressure switch that detects when air is flowing through the ventilation duct. It will automatically turn on and off the Vortex VTX400P inline blower... more

$249.00

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Variable Active Air Duct Booster Fan Speed Controller Hydroponics Inline Exhaust

Variable Active Air Duct Booster Fan Speed Controller Hydroponics Inline Exhaust

Fuse ProtectedUL listed for safe useOne control switch for 3 settings: Variable Speed, OFF, HIGH, MED, LOWSpeed control dial to control variable speed: Low, Medium or High speedBuilt-in grounded control outlet more

$14.39

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Soler and Palau and Palau DBF-100XC N/A Exhaust Fan PV-100X Dryer Booster Kit w/Current Sensor

Soler and Palau and Palau DBF-100XC N/A Exhaust Fan PV-100X Dryer Booster Kit w/Current Sensor

Soler and Palau, DBF-100XC, Exhaust Fan, N/A, DBF, Fans, Dryer Booster Soler & Palau DBF PV-100X Dryer Booster Kit w/Current Sensor Soler & Palau (S&P) USA and Canada are the most recent additions to, and are wholly owned subsidiaries of, Soler & Palau Ve more

$178

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Tjernlund Duct Airstat Positive Pressure Duct Fan Switch (PS1503)

Tjernlund Duct Airstat Positive Pressure Duct Fan Switch (PS1503)

Tjernlund Duct Airstat senses positive pressure in a forced air heating and/or cooling system. The single pole, single throw, snap-acting switch is activated by a diaphragm with a factory installed sampling tube inserted directly into the duct or... more

$45.99

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Tjernlund PS1503 - Duct Airstat Positive Pressure Air Switch

Tjernlund PS1503 - Duct Airstat Positive Pressure Air Switch

Tjernlund PS1503 DUCT AIRSTAT POSITIVE PRESSURE AIR SWITCH 6.00 L. 6.00 W. 6.00 H. more

$40.95

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Spruce SDB110P Dryer Boosting Fan Kit with Pressure Switch

Spruce SDB110P Dryer Boosting Fan Kit with Pressure Switch

Spruce SDB110P Dryer Boosting Fan Kit with Pressure Switch Dryer boosting involves adding and auxilliary fan inline to a clothes drying system to increase airflow and efficiency of the dyer in situations of long duct runs. These long duct runs result... more

$169.99

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Suncourt DRY04 Centrax Dryer Booster Fan Kit HVAC NEW

Suncourt DRY04 Centrax Dryer Booster Fan Kit HVAC NEW

Suncourt Centrax Dryer Booster Kit. Includes 200 CFM Centrax TF104 fan and current sensing switch. Fits 4" Duct. Unlike dryer booster fans that are switched via a pressure switch - this kit uses a current sensing switch that closes only when the dryer... more

$135

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Fantech DBF110 Dryer Boosting Kit

Fantech DBF110 Dryer Boosting Kit

Fantech Dryer Booster Fans solve the problems caused by long duct runs on clothes dryers. How do they work? When the dryer turns on, the fan is activated by the automatic presure sensitive switch so warm, moist air is exhausted out of the house... more

$174.00

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Inline Duct Exhaust Booster Vent Fan Blower: 6 Inch 400 CFM

Inline Duct Exhaust Booster Vent Fan Blower: 6 Inch 400 CFM

UL listed for safe use. Brand new in box ready to be operated upon arrival. Powerful and high efficiency - 2890 RPM and 400 CFM. High performance and static pressure to overcome the resistance caused by long ducting. Backward curved impeller to ensure... more

$86.68

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Inline Duct Exhaust Booster Vent Fan Blower: 8 Inch 720 CFM, Black

Inline Duct Exhaust Booster Vent Fan Blower: 8 Inch 720 CFM, Black

Features: UL listed for safe use. Brand new in box ready to be operated upon arrival. Powerful and high efficiency - 2550 RPM and 720 CFM. High performance and static pressure to overcome the resistance caused by long ducting. Balanced motor with... more

$111.99

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Inline Duct Exhaust Booster Vent Fan Blower: 8 Inch 720 CFM

Inline Duct Exhaust Booster Vent Fan Blower: 8 Inch 720 CFM

Features: UL listed for safe use. Brand new in box ready to be operated upon arrival. Powerful and high efficiency - 2550 RPM and 720 CFM. High performance and static pressure to overcome the resistance caused by long ducting. Balanced motor with... more

$111.99

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Inline Duct Exhaust Booster Vent Fan Blower: 6 Inch 400 CFM

Inline Duct Exhaust Booster Vent Fan Blower: 6 Inch 400 CFM

Features: UL listed for safe use. Brand new in box ready to be operated upon arrival. Powerful and high efficiency - 2490 RPM and 353 CFM. High performance and static pressure to overcome the resistance caused by long ducting. Backward curved impeller... more

$89.99

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Acme Miami 9000-Auto 11L x 7H x 8W 6' Duct Fan, As Shown

Acme Miami 9000-Auto 11L x 7H x 8W 6' Duct Fan, As Shown

Features: 6Duct Fan w/pressure switch. Item Length: 11. Item Height: 7. Item Width: 8. Color: As Shown. more

$100.85

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Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch, Lint Trap and Dial-A-Temp Speed Control

Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch, Lint Trap and Dial-A-Temp Speed Control

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Manufactured in Canada, the Vortex VTX400P inline blower, for 4 in. Dia duct, has a built in automatic pressure switch that detects when air is flowing through the ventilation duct. It will automatically turn on and off the Vortex VTX400P inline blower... more

$325.50

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Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch and Vari-Speed Kit

Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch and Vari-Speed Kit

Free Shipping on Over 500K Items!

Manufactured in Canada, the Vortex VTX400P inline blower, for 4 in. Dia duct, has a built in automatic pressure switch that detects when air is flowing through the ventilation duct. It will automatically turn on and off the Vortex VTX400P inline blower... more

$281.14

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Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch, Lint Trap and Vari-Speed Speed Control

Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch, Lint Trap and Vari-Speed Speed Control

Free Shipping on Over 500K Items!

Manufactured in Canada, the Vortex VTX400P inline blower, for 4 in. Dia duct, has a built in automatic pressure switch that detects when air is flowing through the ventilation duct. It will automatically turn on and off the Vortex VTX400P inline blower... more

$315.00

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Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch and Lint Trap

Powerfan 4 in. 220 CFM Inline Fan with Pressure Sensing Switch and Lint Trap

Free Shipping on Over 500K Items!

Manufactured in Canada, the Vortex VTX400P inline blower, for 4 in. Dia duct, has a built in automatic pressure switch that detects when air is flowing through the ventilation duct. It will automatically turn on and off the Vortex VTX400P inline blower... more

$280.00

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Acme Miami 9000-Auto 11L x 7H x 8W 6; Duct Fan

Acme Miami 9000-Auto 11L x 7H x 8W 6; Duct Fan

Features: 6"Duct Fan w/pressure switch. Item Length: 11. Item Height: 7. Item Width: 8.- SKU: RTL26CR056 more

$121.99 $90.26

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Suncourt TF112-CRD 12 in. Centrifugal Tube Fan with Cord, As Shown

Suncourt TF112-CRD 12 in. Centrifugal Tube Fan with Cord, As Shown

The in-line booster fan is designed for higher volume and pressure with maximum airflow and lower power consumption. This fan requires no electrical wiring and offers easy installation with a 10 ft. grounded cord. Uses include in-line duct boosting,... more

$351.20

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