Fan Speed Controllers(32)
Uses item details. Price when purchased online
Reduced price ALORAIR Crawl space Basement Ventilator Fan, VentirPro-S2 with Temperature Humidity Controller, Timing Cycle, Speed Control, for attic, garage, shed, crawl space, basements, 240CFM $79.66 Was $119.00
Sponsored
Now$7966
current price Now $79.66, Was $119.00$119.00
ALORAIR Crawl space Basement Ventilator Fan, VentirPro-S2 with Temperature Humidity Controller, Timing Cycle, Speed Control, for attic, garage, shed, crawl space, basements, 240CFM
24.5 out of 5 Stars. 2 reviews
AlorAir 570 CFM Crawl Space Ventilator Fan with Temperature Humidity Controller, Speed Control, IP55 Rated Exhaust Fan，Timing Cycle $92.65 Was $109.00
Sponsored
Now$9265
current price Now $92.65, Was $109.00$109.00
AlorAir 570 CFM Crawl Space Ventilator Fan with Temperature Humidity Controller, Speed Control, IP55 Rated Exhaust Fan，Timing Cycle
Best seller Super Quiet Register Booster Fan for 6" x 10" Register Holes, Smart Register Vent with Dual Intelligent Thermostat and WIFI App Control, Heating Cooling AC Vent Fan (ORB) From $48.99
Sponsored
From$4899
Super Quiet Register Booster Fan for 6" x 10" Register Holes, Smart Register Vent with Dual Intelligent Thermostat and WIFI App Control, Heating Cooling AC Vent Fan (ORB)
764.1 out of 5 Stars. 76 reviews
ALORAIR 780 CFM Crawl Space Ventilator Fan, IP55 Rated Basement Exhaust Fan with Temperature Humidity Controller, Timing Cycle, Speed Control, Built-in Freeze Protection Thermostat, ETL $135.99
Sponsored
$13599
current price $135.99ALORAIR 780 CFM Crawl Space Ventilator Fan, IP55 Rated Basement Exhaust Fan with Temperature Humidity Controller, Timing Cycle, Speed Control, Built-in Freeze Protection Thermostat, ETL
54.2 out of 5 Stars. 5 reviews
DIGITEN Fan Speed Controller Variable Speed Controller Exhaust Variable Speed Fan Speed Adjuster Vent Blower Speed Adjuster for Duct Inline Fan Speed Controol Governor for Ventilation Fan $10.99
$1099
current price $10.99DIGITEN Fan Speed Controller Variable Speed Controller Exhaust Variable Speed Fan Speed Adjuster Vent Blower Speed Adjuster for Duct Inline Fan Speed Controol Governor for Ventilation Fan
34 out of 5 Stars. 3 reviews
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Variable Speed Controller, Fan Speed Controller, Cordless Vent Blower Speed Adjuster for Inline Duct Exhaust Fan, 350W Max, Plug-and-Play, Speed Governor for HVAC Hydroelectric Generator Controls $11.99
$1199
current price $11.99Variable Speed Controller, Fan Speed Controller, Cordless Vent Blower Speed Adjuster for Inline Duct Exhaust Fan, 350W Max, Plug-and-Play, Speed Governor for HVAC Hydroelectric Generator Controls
11 out of 5 Stars. 1 reviews
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suncourt variable speed fan controller scp $51.99
$5199
current price $51.99suncourt variable speed fan controller scp
BOKYAN 120V 3A Variable Fan Speed Controller Dial for Inline Duct Hydroponics Fans, High Velocity Exhaust Blower Stepless Speed Adjuster (4.33 x 3.15 x 2.76 inches / 11 x 8 x 7 cm) $16.23
$1623
current price $16.23BOKYAN 120V 3A Variable Fan Speed Controller Dial for Inline Duct Hydroponics Fans, High Velocity Exhaust Blower Stepless Speed Adjuster (4.33 x 3.15 x 2.76 inches / 11 x 8 x 7 cm)
AC-11 Englander Rheostat Fan Speed Controller $34.00
$3400
current price $34.00AC-11 Englander Rheostat Fan Speed Controller
M Variable Fan Speed Controller US Plug $30.49
$3049
current price $30.49M Variable Fan Speed Controller US Plug
Clearance HAN'KITCHEN'LON'S 8 Inch Inline Duct Ventilator, 598 CFM Inline Exhaust Fan for Grow Tent, Indoor Garden Air Circulation, ETL Certified without Speed Controller $66.99 Was $82.99
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Now$6699
current price Now $66.99, Was $82.99$82.99
HAN'KITCHEN'LON'S 8 Inch Inline Duct Ventilator, 598 CFM Inline Exhaust Fan for Grow Tent, Indoor Garden Air Circulation, ETL Certified without Speed Controller
15 out of 5 Stars. 1 reviews
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ALPHAGROW 4 Inch 2-in-1 Inline Fan and Carbon Filter Combo, 210 CFM Integrated Ventilation System with Variable Speed Controller, 1200+ IAV Australian Charcoal Air Scrubber for Indoor Grow Tents From $44.43
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From$4443
ALPHAGROW 4 Inch 2-in-1 Inline Fan and Carbon Filter Combo, 210 CFM Integrated Ventilation System with Variable Speed Controller, 1200+ IAV Australian Charcoal Air Scrubber for Indoor Grow Tents
94.7 out of 5 Stars. 9 reviews
iLIVING Exhaust Fan Thermospeed Controller $29.99
$2999
current price $29.99iLIVING Exhaust Fan Thermospeed Controller
24 out of 5 Stars. 2 reviews
Johnson Controls P66ABB-27C FAN SPEED CONTROL $730.96
$73096
current price $730.96Johnson Controls P66ABB-27C FAN SPEED CONTROL
LAZIOEGR AC Motor Speed Controller 0-Output Variable Fan Speed Regulator with Overload Protection 10A 220V for Industrial Equipment (15.00 inches / 38.1 cm) - AU Plug From $27.50
3 options
Available in additional 3 optionsFrom$2750
LAZIOEGR AC Motor Speed Controller 0-Output Variable Fan Speed Regulator with Overload Protection 10A 220V for Industrial Equipment (15.00 inches / 38.1 cm) - AU Plug
Johnson Controls P266ACA-100 - Adjustable 208-240V Fan Speed Control $547.87
$54787
current price $547.87Johnson Controls P266ACA-100 - Adjustable 208-240V Fan Speed Control
LAZIOEGR Universal AC 100-120V Speed Regulator Motor Fan Controller Stepless Speed Control Switch with 15A Overload Protection Heavy Duty PC Dial 14 inches / 35.5 cm $26.99
$2699
current price $26.99LAZIOEGR Universal AC 100-120V Speed Regulator Motor Fan Controller Stepless Speed Control Switch with 15A Overload Protection Heavy Duty PC Dial 14 inches / 35.5 cm
Johnson Controls P66AAB-19C Press Act Fan Speed Control Thermostat $529.18 Was $586.69
Now$52918
current price Now $529.18, Was $586.69$586.69
Johnson Controls P66AAB-19C Press Act Fan Speed Control Thermostat
Honeywell Genuine OEM R8239A1052 Single or Two Speed Fan Control Center $75.35
$7535
current price $75.35Honeywell Genuine OEM R8239A1052 Single or Two Speed Fan Control Center
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Forecast Fan Control ZWHIS Sunrise 1.5 Amps, 120V 3-Speed F an Control $61.84
$6184
current price $61.84Forecast Fan Control ZWHIS Sunrise 1.5 Amps, 120V 3-Speed F an Control
HAN'KITCHEN'LON'S 12 Inch Inline Duct Ventilator, 942 CFM Constant Speed Exhaust Fan for Grow Tent, Indoor Garden Airflow, ETL Certified without Speed Controller $90.99 Was $114.99
Sponsored
Now$9099
current price Now $90.99, Was $114.99$114.99
HAN'KITCHEN'LON'S 12 Inch Inline Duct Ventilator, 942 CFM Constant Speed Exhaust Fan for Grow Tent, Indoor Garden Airflow, ETL Certified without Speed Controller
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CKSFAN 12 Inch Inline Duct Fan- High CFM EC Motor Ventilation Fan for Grow Tents, Hydroponics, HVAC | Ultra Quiet, Energy Efficient, Durable Metal Housing (Speed Controller) $197.99
Sponsored
$19799
current price $197.99CKSFAN 12 Inch Inline Duct Fan- High CFM EC Motor Ventilation Fan for Grow Tents, Hydroponics, HVAC | Ultra Quiet, Energy Efficient, Durable Metal Housing (Speed Controller)
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12V Centrifugal Blower Fan Air Mover Blowers 97mmx33mm Variable Speed Controller For Outdoor Barbecues $15.26
$1526
current price $15.2612V Centrifugal Blower Fan Air Mover Blowers 97mmx33mm Variable Speed Controller For Outdoor Barbecues
FOR 4" Inch 100mm Duct inline Fan w/ Speed Controller Blower ventilation fan Transfer speed control $105.68
$10568
current price $105.68FOR 4" Inch 100mm Duct inline Fan w/ Speed Controller Blower ventilation fan Transfer speed control
1Pcs 45/48W Flue Fan 100mm Inline Duct Fan Extractor Humidity Controller EC-motor Fan With Variable High Speed Control ,Easy to Install $122.72
$12272
current price $122.721Pcs 45/48W Flue Fan 100mm Inline Duct Fan Extractor Humidity Controller EC-motor Fan With Variable High Speed Control ,Easy to Install
Clearance Zecic Inline Duct Fan 430CFM 2500RPM Speed Controllers Ventilation Exhaust Fan Blower $27.51 Was $30.74
Now$2751
current price Now $27.51, Was $30.74$30.74
Zecic Inline Duct Fan 430CFM 2500RPM Speed Controllers Ventilation Exhaust Fan Blower
1Pcs 45/48W Flue Fan 100mm Inline Duct Fan Extractor Humidity Controller EC-motor Fan With Variable High Speed Control ,Long Lasting $83.48
$8348
current price $83.481Pcs 45/48W Flue Fan 100mm Inline Duct Fan Extractor Humidity Controller EC-motor Fan With Variable High Speed Control ,Long Lasting
6 Inch Inline Duct Fan 0-10V PWM Variable Speed Controller Air Extractor For Bathroom Exhaust Ventilator ,Long Lasting $265.41 Was $288.11
Now$26541
current price Now $265.41, Was $288.11$288.11
6 Inch Inline Duct Fan 0-10V PWM Variable Speed Controller Air Extractor For Bathroom Exhaust Ventilator ,Long Lasting
Fan Speed Controller With Variable Speed Adjuster Inline Duct Fan In Ventilation
Fan Speed Controller With Variable Speed Adjuster Inline Duct Fan In Ventilation
6 Inch Inline Duct Fan 0-10V PWM Variable Speed Controller Air Extractor For Bathroom Exhaust Ventilator ,Easy to Install
6 Inch Inline Duct Fan 0-10V PWM Variable Speed Controller Air Extractor For Bathroom Exhaust Ventilator ,Easy to Install
CKSFAN 10 Inch Inline Duct Fan- High CFM EC Motor Ventilation Fan for Grow Tents, Hydroponics, HVAC | Ultra Quiet, Energy Efficient, Durable Metal Housing (Speed Controller) $128.99
Sponsored
$12899
current price $128.99CKSFAN 10 Inch Inline Duct Fan- High CFM EC Motor Ventilation Fan for Grow Tents, Hydroponics, HVAC | Ultra Quiet, Energy Efficient, Durable Metal Housing (Speed Controller)
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CAMMOO 16" Wall Mount Fan with Smart Touchscreen Controller, 10-Speed Shutter Exhaust Fan for Garage, Attic & Greenhouse, Black From $69.99
Sponsored
From$6999
CAMMOO 16" Wall Mount Fan with Smart Touchscreen Controller, 10-Speed Shutter Exhaust Fan for Garage, Attic & Greenhouse, Black
54.6 out of 5 Stars. 5 reviews
Other options to consider(373)
Adjustable Blower Fan for Heater Blower Air Blower Cooking Speed Controller Outdoor Portable Machine $59.58
$5958
current price $59.58Adjustable Blower Fan for Heater Blower Air Blower Cooking Speed Controller Outdoor Portable Machine
8cm High Speed Inline Duct Blower Fan With USB Speed Controller For Engraving Stations Electronic Cooling Systems $13.06
$1306
current price $13.068cm High Speed Inline Duct Blower Fan With USB Speed Controller For Engraving Stations Electronic Cooling Systems
8cm High Speed Inline Duct Blower Fan With USB Speed Controller For Engraving Stations Electronic Cooling Systems $13.71
$1371
current price $13.718cm High Speed Inline Duct Blower Fan With USB Speed Controller For Engraving Stations Electronic Cooling Systems
2025 Spider Farmer 6" Inline Fan Duct Booster HVAC Ventilation with Speed Controller with RJ12 Port for Grow Tent $101.99
$10199
current price $101.992025 Spider Farmer 6" Inline Fan Duct Booster HVAC Ventilation with Speed Controller with RJ12 Port for Grow Tent
15 out of 5 Stars. 1 reviews
iPower 6 Inch 350 CFM Inline Carbon Filter 25 Feet Ducting with Fan Speed Controller and Temperature Humidity Monitor and Grow Tent Ventilation, Kits, Black
iPower 6 Inch 350 CFM Inline Carbon Filter 25 Feet Ducting with Fan Speed Controller and Temperature Humidity Monitor and Grow Tent Ventilation, Kits, Black
224.1 out of 5 Stars. 22 reviews
KFFKFF 6" Air Filtration Kit with Inline Duct Fan, Speed Controller, Carbon Filter & Ventilation System for Heating, Cooling, Grow Tents, and Hydroponics $77.99
$7799
current price $77.99KFFKFF 6" Air Filtration Kit with Inline Duct Fan, Speed Controller, Carbon Filter & Ventilation System for Heating, Cooling, Grow Tents, and Hydroponics
11 out of 5 Stars. 1 reviews
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12V 8cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents See price in cart
See price in cart
current price See price in cart12V 8cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
Clearance FAN 75mm x 30mm Cool Down Blower with Speeds Controller - Turbo Blower for Camping Outdoors BBQ - 5V Electric Fan with Gas Outlets for Inflatable Toys - Black Plastic Portable Cooling Fan From $4.99
From$499
FAN 75mm x 30mm Cool Down Blower with Speeds Controller - Turbo Blower for Camping Outdoors BBQ - 5V Electric Fan with Gas Outlets for Inflatable Toys - Black Plastic Portable Cooling Fan
12V 12cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents $14.33
$1433
current price $14.3312V 12cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
Spider Farmer 4" Inline Fan 205CFM with Speed Controller RJ12 Port for Grow Tent Ventilation, GGS Controller Compatible $75.99
$7599
current price $75.99Spider Farmer 4" Inline Fan 205CFM with Speed Controller RJ12 Port for Grow Tent Ventilation, GGS Controller Compatible
12V 12cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents $17.40
$1740
current price $17.4012V 12cm Inline Duct Fan With Speed Controller Powerful Ventilation Exhaust Blower For Heating Cooling Boosters Tents
12cm Exhaust Fan Home Inline Pipe Duct with Speed Controller Fan Bathroom $15.27
$1527
current price $15.2712cm Exhaust Fan Home Inline Pipe Duct with Speed Controller Fan Bathroom
12cm Exhaust Fan Home Inline Pipe Duct with Speed Controller Fan Bathroom $15.96
$1596
current price $15.9612cm Exhaust Fan Home Inline Pipe Duct with Speed Controller Fan Bathroom
12cm In Line Air Blower 5V Ventilation Blower In Line Marine Bilge Strong Engine Ventilation Fan with Speed Controller $19.92
$1992
current price $19.9212cm In Line Air Blower 5V Ventilation Blower In Line Marine Bilge Strong Engine Ventilation Fan with Speed Controller
VIVOSUN AeroZesh G6 6-inch 388 CFM Inline Duct Fan, Entirely Programmable PWM-Controlled EC Fan for Grow Tent Ventilation From $62.99
7 options
Available in additional 7 optionsFrom$6299
VIVOSUN AeroZesh G6 6-inch 388 CFM Inline Duct Fan, Entirely Programmable PWM-Controlled EC Fan for Grow Tent Ventilation
114.6 out of 5 Stars. 11 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
193.5 out of 5 Stars. 19 reviews
3 Inch Inline Blower Fan with Speed Controller 120 CFM with 20W Ultra-Low Power and Low Noise $56.98
$5698
current price $56.983 Inch Inline Blower Fan with Speed Controller 120 CFM with 20W Ultra-Low Power and Low Noise
15 out of 5 Stars. 1 reviews
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