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Adjustable speed: a stepless speed controller on the power cord enables the fan to run at different speeds; With this speed switch, you can adjust it to the desired airflow level. Easy installation: this duct fan is compact and lightweight so it can be installed in small areas; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs.
Low noise level: the durable fan blades revolve smoothly and powerfully, which helps collect airflow volume and cut noise output; A less than 34 dB noise level will not disturb your work. Versatile applications: suitable for industrial, household and horticulture ventilation applications; It can quietly and efficiently moving large volumes of air throughout your ventilation system.


Versatile applications: Ideal for air cleaning and temperature control in industrial, home and garden planting ventilation applications. Easy to install: this duct fan comes with a mounting bracket that the fan can be lifted by rope hangers; Quick installation and easy maintenance by simply removing the locking duct ends.

High efficiency & energy efficient fans: remove heat from the system to solve air delivery problems without the additional hassle or expense of major system rework. Includes speed controller suitable for industrial, HVAC applications, commercial grow rooms, home and horticultural ventilation applications; it moves large volumes of air quietly and efficiently throughout the ventilation system.
Adjustable speed: a stepless speed controller on the power cord allows the fan to run at different speeds as needed; with this speed switch, you can adjust it to the desired airflow level. The tight and precise construction reduces wear and tear, thus extending the life of the components. Ideal for industrial, home and garden ventilation applications for air cleaning and temperature control. The surface is treated with a plastic sealant for high corrosion resistance.

Multiple connection ways: compared with a single duct fan, air volume doubles while air pressure remains unchanged; While the series connection is for long ducting, the parallel connection is for a quick change of air, and the effect is opposite.
Wide applications: made of quality metal and coated with corrosion proof material, basements, etc. The exhaust fans can be widely applied in bathrooms, workshops, garages, kitchens, boosting airflow in HVAC systems; Please keep the plugging area dry. Low noise operation: adopts good noise reducing technology that ensures the fans run quietly, bathrooms, like bedrooms, easy to neglect the noise; Ideal for use in spaces where noise is a concern, and living rooms.

Applications: help to remove exhausts and odors from kitchens & workshops and ventilate basements & attics, etc. Powerful blower for optimal ventilation.

Universal applications: take a deep breath and relax. You will freely switch the on/off/timer/auto modes high temperature; low Temperature; High Humidity; Low Humidity.
The auto alarm function is also included. Blow your worries away: our inline fan provides a sufficient airflow of 402 cfm, enough to handle wide areas of ventilation and dehumidification, maintaining clean and fresh air circulation in dry environments all the time. At the same time, obnoxious ducts? Well, the motor saves 30% on energy consumption, extending its service life. Take control of any environment confidentially. Choose between hanging it or mounting it on the wall.

1. AC Infinity
#ad
AC Infinity CLOUDLINE PRO S6, Hydroponics, Quiet 6” Inline Duct Fan with Speed Controller, EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents
#adAC Infinity #ad - Pwm-controlled ec motor provides quiet and energy-efficient performance with minimal heat and noise. Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in. Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming.More information #ad
Designed to ventilate grow tents, transfer heating/cooling to rooms, exhaust odors, circulate air, and cool AV racks. Mixed flow design with stator blade and hydrodynamic wind circles enables airflow delivery in high resistance areas.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Height | 12.6 Inches |
Length | 8.4 Inches |
Weight | 0 Pounds |
Width | 7.9 Inches |
Part Number | AI-CLS6 |
Model | CLOUDLINE S6 |
More information #ad
2. iPower
#ad
IPower 6 Inch 395 CFM Exhaust Inline Duct Fan with Variable Speed Controller HVAC Blower for Indoor Grow Tents Garden Ventilation
#adiPower #ad - Ideal solution for multi-purpose use in residential and commercial ventilation. Package included: 1 pack 6 inch inline duct fan with speed controller. Efficient fan: powerful blower with a fan speed of 2400 RPM for an air flow of 395 CFM.More information #ad
Moves air through your target location efficiently for optimal ventilation, effectively circulates air for room ventilation and odor purification. Low noise and speed control: durable plastic fan housing and blades for extremely low noiseBrand | iPower #ad |
Manufacturer | iPower #ad |
Height | 5.71 Inches |
Length | 10.16 Inches |
Width | 11.42 Inches |
Part Number | GLFANXINLINEEXPADJ6 |
Model | 6 Inch 395 CFM Exhaust Inline Duct |
More information #ad
3. VIVOSUN
#ad
VIVOSUN T6 6 Inch 390 CFM Inline Duct Fan with Variable Speed Controller HVAC Blower for Ventilation
#adVIVOSUN #ad - Energy-efficient ventilation: this powerful blower with a fan speed of 2550 RPM can create an air flow of 390 CFM; It combines the features and benefits of axial and centrifugal fan, effectively circulating air.Adjustable speed: a stepless speed controller on the power cord enables the fan to run at different speeds; With this speed switch, you can adjust it to the desired airflow level. Easy installation: this duct fan is compact and lightweight so it can be installed in small areas; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs.
More information #ad
Low noise level: the durable fan blades revolve smoothly and powerfully, which helps collect airflow volume and cut noise output; A less than 34 dB noise level will not disturb your work. Versatile applications: suitable for industrial, household and horticulture ventilation applications; It can quietly and efficiently moving large volumes of air throughout your ventilation system.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Height | 11.8 Inches |
Length | 8.7 Inches |
Weight | 6.7 Pounds |
Width | 8.7 Inches |
Warranty | Manufacturer Warranty for 360 days from date of purchase. |
More information #ad
4. AC Infinity
#ad
EC Motor, Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, AC Infinity CLOUDLINE A6, Hydroponics, Quiet 6” Inline Duct Fan with Speed Controller
#adAC Infinity #ad - Duct size: 6" | dimensions: 7. 9 x 12. 6 x 8. 4 in. Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. Features the same build quality and innovations as the CLOUDLINE Series delivered in a value package.More information #ad
Includes a wired 10-speed fan controller; also compatible with all CLOUDLINE Series smart controllers. Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, exhaust odors, and cool AV closets. Airflow: 352 cfm | noise: 34 dBA | Bearings: Dual Ball.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Height | 11.9 Inches |
Length | 6.9 Inches |
Width | 7.4 Inches |
Part Number | AI-CLA6 |
Model | AI-CLA6 |
More information #ad
5. VIVOSUN
#ad
VIVOSUN Z6 6 Inch Inline Duct Fan, 440 CFM Ventilation Fan with Variable Speed Controller for Grow Tent, Indoor Garden Ventilation, Black
#adVIVOSUN #ad - Adjustable speed: this centrifugal fan is equipped with a stepless speed controller to enable the fan to run at different speeds; You can adjust it to the desired airflow level. Energy-efficient ventilation: this blower with a fan speed of 2450 RPM creates an air flow of 440 CFM; It combines the features of both axial and centrifugal fans to achieve optimal ventilation.More information #ad
Quiet operation: the sturdy leather can reduce sound or vibration; Tight and precise construction eliminates rattling; The centrifugal impeller provides powerful airflow and has a low noise of 50 dB. Versatile applications: Ideal for air cleaning and temperature control in industrial, home and garden planting ventilation applications. Easy to install: this duct fan comes with a mounting bracket that the fan can be lifted by rope hangers; Quick installation and easy maintenance by simply removing the locking duct ends.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Height | 5 Inches |
Length | 9.3 Inches |
Weight | 10.35 Pounds |
Width | 11.4 Inches |
Part Number | CECOMINOD072448 |
Model | CECOMINOD072448 |
Warranty | Manufacturer Warranty for 360 days from date of purchase. |
More information #ad
6. RichYa
#ad
RichYa 6” Inline Duct Fan with Variable Temperature Humidity Controller, Grow Tents, Hydroponics, Ventilation Exhaust Fan for Heating Cooling Booster
#adRichYa #ad - Durable fan: made of high quality cold rolled steel. Versatile applications: suitable for cooling lighting equipment and managing hot and humid conditions in grow tents, kitchens, hydroponics, bathrooms, etc. Upgraded high-speed air pressure design: Powerful blower speed of 2900 RPM produces strong airflow; it combines the features and benefits of axial and centrifugal fans to efficiently circulate air.High efficiency & energy efficient fans: remove heat from the system to solve air delivery problems without the additional hassle or expense of major system rework. Includes speed controller suitable for industrial, HVAC applications, commercial grow rooms, home and horticultural ventilation applications; it moves large volumes of air quietly and efficiently throughout the ventilation system.
More information #ad
Low noise: durable fan blades rotate smoothly and powerfully, helping to collect airflow and reduce noise output; composite fan blades and center hub, reducing noise and vibration without affecting daily. Adjustable speed: a stepless speed controller on the power cord allows the fan to run at different speeds as needed; with this speed switch, you can adjust it to the desired airflow level. The tight and precise construction reduces wear and tear, thus extending the life of the components. Ideal for industrial, home and garden ventilation applications for air cleaning and temperature control. The surface is treated with a plastic sealant for high corrosion resistance.
Brand | RichYa #ad |
Manufacturer | RichYa #ad |
More information #ad
7. Dreyoo
#ad
Basement, Bathroom, Dreyoo 6 Inch Inline Duct Fans 460 CFM, Low Noise, Mini Greenhouse, 2 Pack Quite Ventilation Exhaust Fans with Duct Clamps for Grow Tent
#adDreyoo #ad - For mini greenhouse: the package includes 2 sets of 6 inch duct fans and 4 duct clamps, perfect for regulating temperature and humidity in your mini greenhouse/grow tent; Measure 6 inches in diameter, small and portable for use. 460 cfm airflow: with powerful fan motors, wind pressure of 70pa, a high speed of 3000 rpm, and airflow of 460 CFM, the ventilation fans can effectively enhance air circulation and help regulate the temperature and humidity in your grow tents.Multiple connection ways: compared with a single duct fan, air volume doubles while air pressure remains unchanged; While the series connection is for long ducting, the parallel connection is for a quick change of air, and the effect is opposite.
More information #ad
Wide applications: made of quality metal and coated with corrosion proof material, basements, etc. The exhaust fans can be widely applied in bathrooms, workshops, garages, kitchens, boosting airflow in HVAC systems; Please keep the plugging area dry. Low noise operation: adopts good noise reducing technology that ensures the fans run quietly, bathrooms, like bedrooms, easy to neglect the noise; Ideal for use in spaces where noise is a concern, and living rooms.
Brand | Dreyoo #ad |
Manufacturer | Dreyoo #ad |
Part Number | Dreyoo-Equipment-014 |
More information #ad
8. iPower
#ad
Basements, Quiet Inline Duct Exhaust Blower for HVAC in Grow Tent, iPower 6 Inch 300 CFM Ventilation Booster Fan with Grounded Power Cord, Bathrooms, Black
#adiPower #ad - Lightweight and easy to install: the light and compact fan takes up the smallest space, it can also be used in a small space. Silent design: the deflector makes the fan airflow more concentrated and reduces the turbulence energy, thereby reducing the sound output to only 31 dB.Applications: help to remove exhausts and odors from kitchens & workshops and ventilate basements & attics, etc. Powerful blower for optimal ventilation.
More information #ad
Specification: diameter: 6 inch; air flow: 300 cfm; speed: 2350RPM; voltage: 120V; frequency: 60HZ; power: 60W. Great used as intake fan to bring fresh air into grow rooms. Superior balanced blades for long service life. Suitable for grow tent, basement, attics, greenhouse, garage or kitchen. The flanges on the intake and exhaust ends can be connected easily. Effective ventilation: fan speed is 2350 rpm, air flow is 300 CFM.Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 7.87 Inches |
Length | 6.5 Inches |
Width | 7.4 Inches |
Part Number | GLFANXBOOSTEREXP6 |
Model | 6 Inch 300 CFM Ventilation Booster Fan |
More information #ad
9. VEVOR
#ad
Grow Tents, Quiet EC-motor Ventilation Exhaust Fan for Cooling Booster, VEVOR Inline Duct Fan, 6-Inch 402 CFM with Temperature Humidity Controller, Hydroponics
#adVEVOR #ad - Additionally, and non-vibration rubber mats and straps, you are not restricted in how you install the high-quality duct fan. The controller automatically starts or stops according to the temperature and humidity. Everything you need: to save time and costs, we provide a 6-inch inline fan with stainless steel clamps, allowing you to effortlessly complete installation.Universal applications: take a deep breath and relax. You will freely switch the on/off/timer/auto modes high temperature; low Temperature; High Humidity; Low Humidity.
More information #ad
Pressing the up and down buttons simultaneously will turn the AUTO MODE off. The speed can only be adjusted artificially. Get ready to go with the flow. Note: the controller does not adjust the speed automatically. The auto alarm function is also included. Blow your worries away: our inline fan provides a sufficient airflow of 402 cfm, enough to handle wide areas of ventilation and dehumidification, maintaining clean and fresh air circulation in dry environments all the time. At the same time, obnoxious ducts? Well, the motor saves 30% on energy consumption, extending its service life. Take control of any environment confidentially. Choose between hanging it or mounting it on the wall.
Brand | VEVOR #ad |
Manufacturer | VEVOR #ad |
Height | 9 Inches |
Length | 12 Inches |
Weight | 6.8 Pounds |
Width | 11 Inches |
Part Number | EC Inline Duct Fan 6-Inch |
Model | 6-Inch Inline Duct Fan |
More information #ad
10. AC Infinity
#ad
Ventilation Exhaust Fan for Heating Cooling, AC Infinity CLOUDLINE PRO T6, Grow Tents, Quiet 6” Inline Duct Fan with Temperature Humidity VPD Controller, Hydroponics, WiFi Integrated App Control
#adAC Infinity #ad - Remotely connect to our WiFi app to access advance programs, view climate data, and set automation. Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Designed to ventilate hydroponic grow rooms, cool AV closets, transfer heating/cooling, and exhaust odors.More information #ad
Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in. Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance. Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed.Brand | AC Infinity #ad |
Manufacturer | AC Infinity Inc. #ad |
Height | 12.6 Inches |
Length | 8.4 Inches |
Width | 7.9 Inches |
Part Number | AI-CLT6 |
Model | AI-CLT6 |
More information #ad