Best Exhaust Fan Speed Controller

iPower Variable Vent Duct Inline Blower Fan Speed Adjuster with Temperature Controller for HVAC Ventilation System, Upgrade, 750W 6A, 2 Pack

Set the startup temperature: Rotate the temperature setting adjustment knob, adjust it clockwise or anticlockwise. Example: the set temperature is 77°F, when the environment temperature is higher or equal to 77°F, then the fan begins to work.
Three-prong grounded plug: The angle of the outlet keeps cords from getting tangled. Easy to plug-in. Please do not immerse the controller or probe into water.This controller is compatible with AC motors.
Adjust fan speed: One control switch for 3 speed: high, med, low. Variable speed adjusted clockwise to increase and counterclockwise to reduce, adjust to the required speed.
Specifications: Rated voltage is 120V AC 60Hz, max loading: 6A 750W. Temperature control range is 59-95°F(15°C-35°C). Note: Adjust the temperature dial first, and then press the button to change it to Fahrenheit!.
Applications: use with inline duct exhaust fan in grow tents, greenhouses, hydroponics, kitchens, basements, garage to adjust fan speed and control temperatures.

Check Stock

BN-LINK Exhaust Fan Speed Controller Variable 3 Speed Ceiling Vent Fan Control Adjuster Cordless for Duct Inline Fan Vent Blower Controller Wireless for Ventilation Fans 4.8A / 600W

✓ USER-FRIENDLY & MULTI-FUNCTIONAL: Easily adjust the speed of your fan with a single easy-to-use knob. The operation of our fan speed controller is simple and easy to use. It can be widely used for exhaust fan, high velocity inline fan, mini blower and more.
✓ SAFETY IN MIND: Grounded outlet plug-in type for safe operation with inline fans. No messy wires, Neat and orderly. Made of high quality material for high safety and long durability.
✓ THREE SETTINGS: 3 levels of speed – Low, Medium, High. Variable 3 modes speed options available for your fan. Save energy and control the noise to your liking by changing the speed.
✓ SPECIFICATIONS: Voltage / Frequency: 125V / 60HZ.
Max. Amperage: 4.8A. Provide a 15-month warranty.
✓ NOTE: This speed controller does NOT adjust below 50% to avoid burning out the motor. Not suitable for Shaded Pole Motor and Brushless Motor.

Check Stock

iPower Variable Vent Duct Inline Blower Fan Speed Adjuster with Temperature Controller for HVAC Ventilation System, Upgrade, 750W 6A, 2 Pack

Set the startup temperature: Rotate the temperature setting adjustment knob, adjust it clockwise or anticlockwise. Example: the set temperature is 77°F, when the environment temperature is higher or equal to 77°F, then the fan begins to work.
Three-prong grounded plug: the angle of the outlet keeps cords from getting tangled. Easy to plug-in. Please do not immerse the controller or probe into water..
Adjust fan speed: One control switch for 3 speed: high, med, low. Variable speed adjusted clockwise to increase and counterclockwise to reduce, adjust to the required speed.
Specifications: Rated voltage is 120V AC 60Hz, max loading: 6A 750W. Temperature control range is 59-95°F(15°C-35°C). Note: Adjust the temperature dial first, and then press the button to change it to Fahrenheit!.
Applications: use with inline duct exhaust fan in grow tents, greenhouses, hydroponics, kitchens, basements, garage to adjust fan speed and control temperatures.
Note: This controller is compatible with AC motors and not compatible with DC, EC and brushless type motors.

Check Stock

iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower with Variable Speed Controller for Grow Tent, 4\ Fan & Speed, Black

Multifunction: Perfect for improve air flow, reduce humidity, clear the air and lower temperatures. Can use in grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garage..
High Effective Fan: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Low noise design reduces sound output to just 30 dB..
Mini Construction: Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit. Flanges on both the intake and exhaust ends for simple and easy hookup, 5. 9 feet length power cord..
Variable Speed Controller: One control switch for 3 settings: HIGH, MED, LOW. Durable 3-pole grounded plug construction. Built-in grounded control outlet..
Package Include: 1 pack 4 inch inline fan, 1 pack fan speed controller..

Check Stock

iLiving 12 Inch Smart Remote Shutter Exhaust Fan with Thermostat, Humidistat, Variable Speed, Timer, Wall Mounted, 12

POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of iLiving’s Shutter Exhaust Fan. The 12-inch runs on standard 120 volts at 1/20 HP, 0.60 amps with 1625 rotations per minute, cooling and ventilating an area of 772 cubic feet per minute!.
CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our wall-mounted automatic shutter vent fan is designed to help remove excess heat and moisture, prevent mold and allergens to keep your living space cooler and more comfortable year-round..
MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home – including the attic, garage, shed, and more. Corrosionresistant, the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance..
WEATHER RESISTANT SHUTTERS: Constructed from durable, high-grade aluminum, these shutters can withstand moisture and heat longer than other competitors’ products adding to the fan’s longevity and preventing corrosive rust from forming..
REMOTE CONTROL, VARIABLE SPEED SETTINGS: Customize your comfort. iLiving Exhaust Fan has adjustable speed functionality when combined with the iLIVING ILG8SFSC speed controller (sold separately)..

Check Stock

iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower with Variable Speed Controller for Grow Tent, Greenhouse, Basement, Kitchen, Black

High effective fan: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Low noise design reduces sound output to just 30 dB.
Mini construction: Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit. Flanges on both the intake and exhaust ends for simple and easy hookup, 5. 9 feet length power cord.
Multifunction: Perfect for improve air flow, reduce humidity, clear the air and lower temperatures. Can use in grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garage.
Variable speed controller: One control switch for 3 settings: HIGH, MED, LOW. Durable 3-pole grounded plug construction. Built-in grounded control outlet.
Package include: 1 pack 4 inch inline fan, 1 pack fan speed controller. Easy to Install: Removable duct ends with locking tabs for easy removal and maintenance.

Check Stock

iPower 6 Inch 416 CFM Inline Ventilation Fan with Variable Speed Controller and 6” Air Carbon Filter 25 Feet Ducting, Combo Set for Grow Tent

Fan Speed: 2550 RPM. Included a variable speed controller attached to the power cord. Moves air through your target location efficiently for optimal ventilation.
Dimensions: 6 inches Flange Ducting x 16 inches Length. 1050 + IAV Australian RC412 Activated Carbon. 50mm Carbon Layer of Thickness for Higher Absorption and Performance.
Ducting: 6 inches (Diameter) x 25 feet (Length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). Two pairs of 6 inches metal clamps made from stainless steel. Flexible length for exhaust fan blower/inline fan.
Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.
Package Includes: 1 x 6 inches 416 CFM Inline Duct Ventilation Fan with Variable Speed Controller.
1 x 6 inches 25 feet Ducting with 2 Clamps.

Check Stock

iLiving - 20" Wall Mounted Exhaust Fan - Automatic Shutter - Variable Speed - Vent Fan For Home Attic, Shed, or Garage Ventilation

CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our Wall Mounted automatic shutter vent fan is designed to help remove excess heat and moisture, prevent mold and allergens to keep your living space cooler and more comfortable year-round..
MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home – including the attic, garage, shed, and more. Corrosion-resistant, the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance..
VARIABLE SPEED: Customize your comfort. iLiving Exhaust Fan has adjustable speed functionality when combined with the iLIVING ILG8SFSC speed controller (sold separately)..
WEATHER RESISTANT SHUTTERS: Constructed from durable, high-grade aluminum, these shutters can withstand moisture and heat longer than other competitors’ products adding to the fan’s longevity and preventing corrosive rust from forming..
POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of iLiving’s Shutter Exhaust Fan. The 20-inch runs on standard 120 volts at 1/4 HP, 2.59 amps with 1075 rotations per minute, cooling and ventilating an area of 3368 cubic feet per minute!.

Check Stock

iPower 4 Inch 154 CFM Inline Ventilation Fan with Variable Speed Controller and 4” Air Carbon Filter 8 Feet Ducting, Kits, Combo Set for Grow Tent

Fan Speed: 2700 RPM. Included a variable speed controller attached to the power cord. Moves air through your target location efficiently for optimal ventilation.
Dimensions: 4 inches Flange Ducting x 12 inches Length. 1050 + IAV Australian RC412 Activated Carbon. 50mm Carbon Layer of Thickness for Higher Absorption and Performance.
Ducting: 4 inches (Diameter) x 8 feet (Length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). Two pairs of 4 inches metal clamps made from stainless steel. Flexible length for exhaust fan blower/inline fan.
Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.
Package Includes: 1 x 4 inches 154 CFM Inline Duct Ventilation Fan with Variable Speed Controller.
1 x 4 inches 8 feet Ducting with 2 Clamps.

Check Stock