Inline Booster Fan(295)
Uses item details. Price when purchased online
HAN'KITCHEN'LON'S 4 Inch Inline Duct Fan with Speed Controller - EC Motor`Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $38.90

Sponsored
$3890
current price $38.90HAN'KITCHEN'LON'S 4 Inch Inline Duct Fan with Speed Controller - EC Motor`Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
15 out of 5 Stars. 1 reviews
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6 Inch Inline Duct Fan with Speed Controller - EC Motor`Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $41.90

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$4190
current price $41.906 Inch Inline Duct Fan with Speed Controller - EC Motor`Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
23 out of 5 Stars. 2 reviews
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VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents From $27.99

Sponsored
From$2799
VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents
194.6 out of 5 Stars. 19 reviews
VEVOR Inline Duct Fan, 4 in Quiet Inline Exhaust Fan, 180 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics $45.90

Sponsored
$4590
current price $45.90VEVOR Inline Duct Fan, 4 in Quiet Inline Exhaust Fan, 180 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics
AC Infinity RAXIAL S6 6" Duct Inline Booster Fan, Low Noise Adjustable Speed for Basements - Black $35.99

$3599
current price $35.99AC Infinity RAXIAL S6 6" Duct Inline Booster Fan, Low Noise Adjustable Speed for Basements - Black
214.8 out of 5 Stars. 21 reviews
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $89.99

$8999
current price $89.99AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
85 out of 5 Stars. 8 reviews
VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents From $27.99

3 options
Available in additional 3 optionsFrom$2799
VIVOSUN Inline Booster Duct Fan 4” 106 CFM with Speed Controller, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents
194.6 out of 5 Stars. 19 reviews
AC Infinity RAXIAL S4, Inline Booster Duct Fan 4 with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops $34.99

$3499
current price $34.99AC Infinity RAXIAL S4, Inline Booster Duct Fan 4 with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops
173.3 out of 5 Stars. 17 reviews
VEVOR Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics $54.99

$5499
current price $54.99VEVOR Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics
45 out of 5 Stars. 4 reviews
Suncourt 10-Inch Inline Duct Booster Fan — Quiet Single-Speed Inductor Inline Fan with 6-Foot Power Cord, UL Safety Certification, and Simple Installation (DB210C) From $54.99

3 options
Available in additional 3 optionsFrom$5499
Suncourt 10-Inch Inline Duct Booster Fan — Quiet Single-Speed Inductor Inline Fan with 6-Foot Power Cord, UL Safety Certification, and Simple Installation (DB210C)
VEVOR Inline Duct Fan, 6 in Quiet Inline Exhaust Fan, 380 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics $49.90

Sponsored
$4990
current price $49.90VEVOR Inline Duct Fan, 6 in Quiet Inline Exhaust Fan, 380 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics
VEVOR 8" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics $123.99

Sponsored
$12399
current price $123.99VEVOR 8" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics
Diversitech New 625-AF6 6" Inline Duct Booster Exhaust Fan 120V 240 CFM Plastic Material $70.58

$7058
current price $70.58Diversitech New 625-AF6 6" Inline Duct Booster Exhaust Fan 120V 240 CFM Plastic Material
VEVOR Inline Duct Fan, 6 in Quiet Inline Exhaust Fan, 380 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics $49.90

$4990
current price $49.90VEVOR Inline Duct Fan, 6 in Quiet Inline Exhaust Fan, 380 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics
VIVOSUN 6 Inline Booster Duct Fan with Speed Regulator, 345 CFM Quiet Exhaust Fan for HVAC Ventilation in Grow Tents, Basements, Bathrooms, Kitchens, and Attics $38.99

$3899
current price $38.99VIVOSUN 6 Inline Booster Duct Fan with Speed Regulator, 345 CFM Quiet Exhaust Fan for HVAC Ventilation in Grow Tents, Basements, Bathrooms, Kitchens, and Attics
15 out of 5 Stars. 1 reviews
AC Infinity RAXIAL S8, Inline Booster Duct Fan 8 with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops $49.99

$4999
current price $49.99AC Infinity RAXIAL S8, Inline Booster Duct Fan 8 with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops
94.9 out of 5 Stars. 9 reviews
AC Infinity CLOUDLINE A4, Quiet 4" Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $79.99

$7999
current price $79.99AC Infinity CLOUDLINE A4, Quiet 4" Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
GrowBright 6" Inline Duct Booster Fan - 160/260 cfm $31.99

$3199
current price $31.99GrowBright 6" Inline Duct Booster Fan - 160/260 cfm
VIVOSUN 4 Inline Booster Duct Fan with Speed Regulator, 130 CFM Quiet Exhaust Fan for HVAC Ventilation in Grow Tents, Basements, Bathrooms, Kitchens, and Attics $35.99

$3599
current price $35.99VIVOSUN 4 Inline Booster Duct Fan with Speed Regulator, 130 CFM Quiet Exhaust Fan for HVAC Ventilation in Grow Tents, Basements, Bathrooms, Kitchens, and Attics
AC Infinity CLOUDLINE S10 PRO, Quiet 10 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $279.00

$27900
current price $279.00AC Infinity CLOUDLINE S10 PRO, Quiet 10 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
VEVOR 6" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics $86.99

Sponsored
$8699
current price $86.99VEVOR 6" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics
VEVOR 4" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics $68.99

Sponsored
$6899
current price $68.99VEVOR 4" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics
13 out of 5 Stars. 1 reviews
12V 12cm Inline Duct Fan Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents $16.50

$1650
current price $16.5012V 12cm Inline Duct Fan Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
3X 220V Inline Duct Fan Booster Exhaust Blower Air Cooling Vent White - 4 Inch,3 x Inline Exhaust Fan (Adaptors are not included.),White $43.99

$4399
current price $43.993X 220V Inline Duct Fan Booster Exhaust Blower Air Cooling Vent White - 4 Inch,3 x Inline Exhaust Fan (Adaptors are not included.),White
Suncourt 65 to 80 CFM 4 In. In-Line Duct Air Booster Fan DB204C $44.72

$4472
current price $44.72Suncourt 65 to 80 CFM 4 In. In-Line Duct Air Booster Fan DB204C
AC Infinity CLOUDLINE S6 PRO, Quiet 6 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $99.00

$9900
current price $99.00AC Infinity CLOUDLINE S6 PRO, Quiet 6 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
134.2 out of 5 Stars. 13 reviews
lixuesong 12V 12cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents $14.99

$1499
current price $14.99lixuesong 12V 12cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
VEVOR Inline Duct Fan, 8-Inch 750 CFM with Variable Speed Controller, Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics $69.99

$6999
current price $69.99VEVOR Inline Duct Fan, 8-Inch 750 CFM with Variable Speed Controller, Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics
35 out of 5 Stars. 3 reviews
HAN'KITCHEN'LON'S 4 Inch Inline Duct Fan with Speed Controller - EC Motor`Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $38.90

$3890
current price $38.90HAN'KITCHEN'LON'S 4 Inch Inline Duct Fan with Speed Controller - EC Motor`Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
15 out of 5 Stars. 1 reviews
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VEVOR 4" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics $68.99

$6899
current price $68.99VEVOR 4" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics
13 out of 5 Stars. 1 reviews
VEVOR Tuspuzz Inline Duct Fan, 6-Inch 402 CFM with Temperature Humidity Controller, Quiet EC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics $82.90

Sponsored
$8290
current price $82.90VEVOR Tuspuzz Inline Duct Fan, 6-Inch 402 CFM with Temperature Humidity Controller, Quiet EC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics
VEVOR Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics $54.99

Sponsored
$5499
current price $54.99VEVOR Inline Duct Fan, 6-Inch 400 CFM with Variable Speed Controller, Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster, Grow Tents, Hydroponics
45 out of 5 Stars. 4 reviews
2025 Spider Farmer 6" Inline Fan Duct Booster HVAC Ventilation with Speed Controller with RJ12 Port for Grow Tent $99.99

$9999
current price $99.992025 Spider Farmer 6" Inline Fan Duct Booster HVAC Ventilation with Speed Controller with RJ12 Port for Grow Tent
SUNCOURT INC CECOMINOD070233 in-Line Duct Air Booster Fan $55.67

$5567
current price $55.67SUNCOURT INC CECOMINOD070233 in-Line Duct Air Booster Fan
Suncourt 160 to 250 CFM 6 In. In-Line Duct Air Booster Fan DB206C $50.79

$5079
current price $50.79Suncourt 160 to 250 CFM 6 In. In-Line Duct Air Booster Fan DB206C
4Inch 12V Energy Saving Low Nose Inline Boosters Duct Fan Ventilation Exhaust Fan for Efficient Airflows in Small Areas $26.96

$2696
current price $26.964Inch 12V Energy Saving Low Nose Inline Boosters Duct Fan Ventilation Exhaust Fan for Efficient Airflows in Small Areas
Inline Duct Fan, 4 in Quiet Inline Exhaust Fan, 180 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics $61.84

$6184
current price $61.84Inline Duct Fan, 4 in Quiet Inline Exhaust Fan, 180 CFM Powerful AC-Motor Ventilation Fans for Cooling Booster, High Air Flow, Vent Blower Fans for Indoor Grow Tents Basement Hydroponics
AC Infinity CLOUDLINE A6, Quiet 6 Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $89.99

$8999
current price $89.99AC Infinity CLOUDLINE A6, Quiet 6 Inline Duct Fan with Speed Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
15 out of 5 Stars. 1 reviews
12V 8cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents $12.50

$1250
current price $12.5012V 8cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
AC Infinity Automatic Duct Fan 4", Inline Duct Booster 4 Inch with Differential Fan Pressure Switch, Air Vent Booster Fan for Industrial HVAC Ducting Ventilation Exhaust Systems $99.00

$9900
current price $99.00AC Infinity Automatic Duct Fan 4", Inline Duct Booster 4 Inch with Differential Fan Pressure Switch, Air Vent Booster Fan for Industrial HVAC Ducting Ventilation Exhaust Systems
25 out of 5 Stars. 2 reviews
4'' 6'' 8" Low Noise Inline Duct Fan Kitchen Ventilation Bathroom Exhaust Booster For Grow Tent Ventilator Air Vent ,Easy to Use - 6 INCH_A $122.76

$12276
current price $122.764'' 6'' 8" Low Noise Inline Duct Fan Kitchen Ventilation Bathroom Exhaust Booster For Grow Tent Ventilator Air Vent ,Easy to Use - 6 INCH_A
BIBABLYKE 12V 12cm Inline Duct Fan Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents $13.99

$1399
current price $13.99BIBABLYKE 12V 12cm Inline Duct Fan Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
VEVOR 6" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics $86.99

$8699
current price $86.99VEVOR 6" Air Filtration Kit, 180 CFM Inline Duct Fan with Speed Controller, Carbon Filter & Ducting Ventilation System for Heating Cooling Booster, Grow Tents, Hydroponics
VIVOSUN AeroZesh G4 Inline Duct Fan, Quiet 4" 195 CFM Ventilation Exhaust Fan w/EC Motor and GrowHub E42A Temperature Humidity WiFi-Controller for Heating Cooling Booster, Grow Tents, Hydroponics From $69.99

7 options
Available in additional 7 optionsFrom$6999
VIVOSUN AeroZesh G4 Inline Duct Fan, Quiet 4" 195 CFM Ventilation Exhaust Fan w/EC Motor and GrowHub E42A Temperature Humidity WiFi-Controller for Heating Cooling Booster, Grow Tents, Hydroponics
94.6 out of 5 Stars. 9 reviews
AC Infinity CLOUDLINE LITE B6, Quiet 6 Inline Duct Fan with Temperature Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $129.00

$12900
current price $129.00AC Infinity CLOUDLINE LITE B6, Quiet 6 Inline Duct Fan with Temperature Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
12V Inline Fan - 2 Inch Diameter Mini Duct Fan - 62 CFM Air Circulation Booster for Kitchen, Grow Tent, Attic, Wardrobe, Shoe Cabinet $45.23

$4523
current price $45.2312V Inline Fan - 2 Inch Diameter Mini Duct Fan - 62 CFM Air Circulation Booster for Kitchen, Grow Tent, Attic, Wardrobe, Shoe Cabinet
AC Infinity CLOUDLINE S12 PRO, Quiet 12 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics $379.00

$37900
current price $379.00AC Infinity CLOUDLINE S12 PRO, Quiet 12 Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
Metal Inline Centrifugal Booster Ventilation Fan, 174 CFM, 108 Watts Duct 4" $144.00

$14400
current price $144.00Metal Inline Centrifugal Booster Ventilation Fan, 174 CFM, 108 Watts Duct 4"
4 Inch 106 CFM Inline Booster Fan Exhaust Duct Blower with Speed Controller Low Noise for HVAC in Grow Tent, Basements, Bathrooms and Kitchens, 2 Pack 4" Fan with Controller $38.26

$3826
current price $38.264 Inch 106 CFM Inline Booster Fan Exhaust Duct Blower with Speed Controller Low Noise for HVAC in Grow Tent, Basements, Bathrooms and Kitchens, 2 Pack 4" Fan with Controller
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