Use this fan to boost air flow to reach hard to heat or cool areas or as a utility blower for air supply or exhaust. U.S.A. Dimensions L x W x H in. 15 3/4 x 10 x 11 5/8, HP 1/100, Fan... Tjernlund Duct Booster Fan - 10 Inch, 475 CFM, Model EF-10

Tjernlund Duct Booster Fan - 10 Inch,...

Northern Tool
Tjernlund
$99.99 $94.99
Fans boost air flow in hard to heat or cool rooms. Install easily in both metal and flex round duct. 6in. fan with 120 Volt, 30 Watt motor moves 180 CFM through 25ft. of straight duct.... Tjernlund Duct Booster Fan - 180 CFM, 120 Volt

Tjernlund Duct Booster Fan - 180 CFM,...

Northern Tool
Tjernlund
$39.99
Use this fan to boost air flow to reach hard to heat or cool areas or as a utility blower for air supply or exhaust. U.S.A. Dimensions L x W x H in. 15 5/8 x 12 x 13 5/8, Air Delivery CFM... Tjernlund Duct Booster Fan - 12 Inch, 875 CFM, Model EF-12

Tjernlund Duct Booster Fan - 12 Inch,...

Northern Tool
Tjernlund
$109.99 $99.99
Brand new Upgraded 4" Inline Duct Fan/Blower & Aluminum Fan Blade!This portable mini duct fan is able to move air through carbon filters, long stretches of ducting or grow light reflectors.... 4" Inch Inline Duct Booster Cooling Fan Exhaust Blower Aluminum Blade Us

4" Inch Inline Duct Booster Cooling...

Houzz
$21.23
Dryer Booster Duct Fan, Voltage 115VAC, Housing Dia. 9-3/4 In., Housing Height 8-15/16 In., Duct Dia. 4 In., Inlet Dia. 4 In., 60 Hz, Max. Amps .73, 83 Watts, Motor RPM 2800, CFM @... FANTECH DBF4XLT-705 Dryer Booster Duct Fan, 115V

FANTECH DBF4XLT-705 Dryer Booster...

Zoro
FanTech
$464.51
Dryer Booster Duct Fan, Voltage 120VAC, Housing Dia. 14 In., Housing Height 10-1/2 In., Duct Dia. 4 In., Inlet Dia. 4 In., 60 Hz, Max. Amps 0.53, 50 Watts, Motor RPM 1600, CFM @ 0.000-In.... TJERNLUND LB2 Dryer Booster Duct Fan,60Hz,120VAC,50W G0460601

TJERNLUND LB2 Dryer Booster Duct...

Zoro
Tjernlund
$319.15
Dryer Booster Duct Fan, Voltage 120VAC, Housing Dia. 9-3/4 In., Housing Height 8-15/16 In., Duct Dia. 4 In., Inlet Dia. 3-7/8 In., 60 Hz, Max. Amps 0.73, 83 Watts, Motor RPM 2800, CFM @... FANTECH DBF 4XL Dryer Booster Duct Fan, 115V, 9-3/4 Dia.

FANTECH DBF 4XL Dryer Booster Duct...

Zoro
FanTech
$207.89
In line booster fan; Can be mounted in line with your existing duct work to increase airflow; Quiet running; Made with UL recognized components; Includes an 8" 120v power cord; 8" Hydrofarm In-Line Booster Fan

Hydrofarm In-Line Booster Fan

Houzz
Hydrofarm
$48.99
In line booster fan; Can be mounted in line with your existing duct work to increase airflow; Quiet running; Made with UL recognized components; Includes an 8" 120v power cord; 6" Hydrofarm In-Line Booster Fan

Hydrofarm In-Line Booster Fan

Houzz
Hydrofarm
$44.99
Nutone QTXEN080 Ventilation Fan 6 inch Duct, 80 CFM, 0.3 Sones, Very Quiet Bathroom Exhaust Fan with permanently lubricated motor Nutone QTXEN080 Ventilation Fan 6 Duct, 80 CFM, 0.3 Sones with permanently lubricated motor

Nutone QTXEN080 Ventilation Fan 6...

Electric Supplies Online
Broan
$114.63
Quiet operation in-line booster fan. In-line mounting increases airflow. Includes an 8 ft., 120 volt power cord. UL recognized components. Available in variety of sizes. Maximum of 54-watt.... In-Line Booster Fan - ACFB10

In-Line Booster Fan - ACFB10

Hayneedle
Hydrofarm
$89.99 $74.99
Free Shipping
Designed for use with centrifugal fans. Internal, electronic auto-resetting circuit breaker. 15 amps current rating. 120 volts AC voltage capacity. Weighs 1 lbs.. Measures 6.2L x 8.2W x... Duct Fan Speed Adjuster - ACSC

Duct Fan Speed Adjuster - ACSC

Hayneedle
Hydrofarm
$22.17 $18.69
Housing Dimensions: 7.125L x 7.125W x 3.75H inches. Durable ventilation fan. Attractive white molded grille. Whisper-quiet operation. No ductwork required. Includes activated charcoal... Broan-Nutone 682 Duct-Free Bathroom Ventilation Fan - 682

Broan-Nutone 682 Duct-Free Bathroom...

Hayneedle
Broan Nutone
$50.21
Free Shipping
Efficiently pull warm air into the coldest room in your home with a fan powered floor vent/wall vent. Every house has it, the room that is the coldest in winter and hottest in the summer.... Improvements Airflow Breeze Register Booster Fan-4"x10" - Almond

Improvements Airflow Breeze Register...

Improvements
$79.99
Efficiently pull warm air into the coldest room in your home with a fan powered floor vent/wall vent. Every house has it, the room that is the coldest in winter and hottest in the summer.... Improvements Airflow Breeze Register Booster Fan-4"x10"

Improvements Airflow Breeze Register...

Improvements
$69.99
AirFlow Breeze Ultra Register Booster Fan pulls in extra cooled or heated air to problem rooms. Every house has one: a room that's the coldest in winter and the hottest in summer. Now you... Improvements AirFlow Breeze Ultra Register Booster Fan

Improvements AirFlow Breeze Ultra...

Improvements
$129.99
Use this fan to boost air flow to reach hard to heat or cool areas or as a utility blower for air supply or exhaust. U.S.A. Dimensions L x W x H in. 15 3/4 x 14 x 15 5/8, Air Delivery CFM... Tjernlund Duct Booster Fan - 14 Inch, 1,200 CFM, Model EF-14

Tjernlund Duct Booster Fan - 14 Inch,...

Northern Tool
Tjernlund
$134.99 $124.99
Fans boost air flow in hard to heat or cool rooms. Install easily in both metal and flex round duct. 8in. fan has 120 Volt, 56 Watt motor, moves 300 CFM through 25ft. of straight duct.... Tjernlund Duct Booster Fan - 300 CFM, 120 Volt

Tjernlund Duct Booster Fan - 300 CFM,...

Northern Tool
Tjernlund
$59.99
Dryer Booster Duct Fan, Voltage 120VAC, Housing Dia. 9-3/4 In., Housing Height 8-15/16 In., Duct Dia. 4 In., Inlet Dia. 3-7/8 In., 60 Hz, Max. Amps 0.73, 83 Watts, Motor RPM 2800, CFM @... FANTECH DBF 4XLT Dryer Booster Duct Fan, 115V, 9-3/4 Dia.

FANTECH DBF 4XLT Dryer Booster Duct...

Zoro
FanTech
$248.57
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... DVK Dryer Booster Kit With Current Sensor, 150 CFM

DVK Dryer Booster Kit With Current...

Houzz
Continental
$183.99
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... DVK Dryer Booster Kit With Timer, 150 CFM

DVK Dryer Booster Kit With Timer, 150...

Houzz
Continental
$152.99
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... DVK Dryer Booster Kit With Mounted Pressure Switch, 150 CFM

DVK Dryer Booster Kit With Mounted...

Houzz
Continental
$186.99
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... DVK Dryer Booster Kit With Pressure Switch, 150 CFM

DVK Dryer Booster Kit With Pressure...

Houzz
Continental
$185.99
Axial Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 8 In., Voltage 120V, Max. Amps 1.1, Max. Wattage 56, Number of Speeds 1, Housing Dia. 8 In., Length 9 In., Motor RPM... TJERNLUND EF-8AUTO Axial Duct Booster, 8 In. Dia.

TJERNLUND EF-8AUTO Axial Duct...

Zoro
Tjernlund
$165.99
Increases heated or cooled air flow to problem rooms up to 50 Squirrel-cage style Duct BoosterÆ installs in ducts 5in. in diameter or more and in rectangular ducts at least 3 1/4in. deep.... Tjernlund Duct Booster Increases Heating and Cooling Power - 275 CFM

Tjernlund Duct Booster Increases...

Northern Tool
Tjernlund
$69.99
This Canarm Belt Drive Axial Duct Fan is designed for duct connected applications, including paint booth exhaust, air make-up fans, general exhaust and more. Requires hardwired electrical... Canarm Belt Drive Axial Duct Fan - 34 Inch, 15,100 CFM, 3-Phase, 230/460 Volts, Model BTA34T30150M

Canarm Belt Drive Axial Duct Fan - 34...

Northern Tool
CANARM
$2,239.99
AXC In-Line Duct Fans are designed for residential, commercial and industrial ventilation applications. The quiet and efficient backward-curved impeller is capable of developing significant... AXC In-Line Duct Fan, 8" and 579 CFM

AXC In-Line Duct Fan, 8" and 579 CFM

Houzz
Continental
$219.99
This Tjernlund Register Booster Fan dramatically boosts airflow in your 4in. x 10in. floor register in less than a minute. U.S.A. Air Delivery CFM 75, Amps 0.3, Dimensions L x W x H in. 11... Tjernlund Register Booster Fan - Fits 4 Inch x 10 Inch Register, Model RB10

Tjernlund Register Booster Fan - Fits...

Northern Tool
Tjernlund
$104.99
Axial Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 14 In., Voltage 120V, Max. Amps 1.7, Max. Wattage 122, Number of Speeds 1, Housing Dia. 14 In., Length 14-1/2 In.,... TJERNLUND EF-14 Axial Duct Booster, 14 In. Dia.

TJERNLUND EF-14 Axial Duct Booster,...

Zoro
Tjernlund
$140.99
Axial Duct Booster, Housing Material Galvanized Steel, Fits Duct Dia. 10 In., Voltage 120V, Max. Amps 0.46, Max. Wattage 36, Number of Speeds 1, Housing Dia. 10 In., Length 14-1/2 In.,... 15-1/2" Axial Duct Booster, Tjernlund, EF-10

15-1/2" Axial Duct Booster,...

Zoro
Tjernlund
$103.92