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Energy-efficient ventilation: this vivosun 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 for room ventilation and odor purification.
4 feet for hassle-free setup. 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 according to your requirement. 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 does not have any harm and will not disturb your work.

Excellent odor control: the porous activated carbon helps eliminate some of the most undesirable, preventing the gaseous pollutants from invading your bathrooms, and hydroponics grow rooms, smokes, basements and kitchens; It also absorbs stinky smells from pets, pungent smells and particulates for indoor grow tents, cooking fumes, etc.
Easy installation: the inline duct fan is compact and lightweight enough to be installed in areas with little available space; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs for quick removal and easy maintenance; A cord length of 5. 4 feet for hassle-free setup.

Innovative design: the aerodynamic centrifugal impeller of this unit delivers strong airflow with a disproportionately low sound profile; Fitted with dual flanges for a hassle-free hookup; ETL Certified.
Strong airflow: the vivosun 6” inline duct fan is equipped with a powerful blower with a fan speed of 2500 RPM and an airflow of 440 CFM; It optimizes ventilation by targeting airflow to your plants. Operates smoothly with minimal noise: this powerful fan generates a low noise output of 50 dB; Whether it’s indoors or outdoors, this quiet fan runs smoothly and won’t disturb you with a consistently loud whirring noise.

Inline fan advantages: remove heat from the system to solves air delivery problems without major system rework or expense. Composite fan blades and center hub which reduces noise and vibration.
Versatile applications: suitable for industrial, household and horticulture ventilation applications for air clean and temperature control. The surface is treated with a plastic sealant to provide a strong resistance to corrosion. Runs smooth: quality components for quiet operation. The aerodynamically designed centrifugal impeller of this unit delivers strong air flow.



Tight and precise construction reduces wear and tear to give the element a long life. Controller: one control switch for 3 settings: variable speed, HIGH, LOW.
Easy to install: the installation process only takes a few minutes. 110v standard household plug; Pre-wired 5 Feet power cord. To avoid the risk of burning out the fan motor, OFF, MED, controller does not adjust below 50%. Permanently lubricated bearing that requires zero maintenance.

6 inch 25 feet uninsulated aluminum ducting + 2 stainless clamps: Flame-retardant coating and corrosion-resistant wire helix; Temperature endurance range from 0 ~ 185°F. To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%.

Lightweight abs blades reduce the airflow resistance, very low noise level, only produces 32DB, add airflow by 40%. The exhaust fan is ETL/FCC listed. Wide applications the 6 inch inline duct fan is a great option for grow tents, closet, storage rooms, bathrooms, kitchens, basements and more.
Intelligent controllerthe smart controller has multiple modes for operation, 10 fan speeds, easy to program and controls the humidity and temperature automatically with 4 easy settings and alarms which is a breeze to keep your space at the optimal temperature and humidity. Built to lastmade of heavy-duty plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments.
1. AC Infinity
#ad
Ventilation Exhaust Fan for Heating Cooling Booster, Hydroponics, Grow Tents, AC Infinity CLOUDLINE S6, Quiet 6” Inline Duct Fan with Speed Controller
#adAC Infinity #ad - See t-series for temperature and humidity controls. Features an 8-speed manual controller utilizing PWM. Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.More information #ad
Designed to ventilate grow tents, exhaust odors, transfer heating/cooling to rooms, circulate air, and cool AV racks. Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Part Number | AI-CLS6 |
Model | CLOUDLINE S6 |
More information #ad
2. VIVOSUN
#ad
VIVOSUN 6 Inch 390 CFM Inline Duct Fan with Variable Speed Controller HVAC Blower for Ventilation
#adVIVOSUN #ad - Versatile applications: suitable for industrial, household and horticulture ventilation applications for air clean and temperature control; Help you maintain a healthy grow room by quietly and efficiently moving large volumes of air throughout your ventilation system.Energy-efficient ventilation: this vivosun 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 for room ventilation and odor purification.
More information #ad
Easy installation: this duct fan is compact and lightweight enough to be installed in areas with little available space; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs for quick removal and easy maintenance; A cord length of 5. 4 feet for hassle-free setup. 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 according to your requirement. 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 does not have any harm and will not disturb your work.
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
3. VIVOSUN
#ad
6 Inch Carbon Filter and 16 Feet of Ducting for Grow Tent, VIVOSUN Ventilation Kit 6 Inch 390 CFM Inline Fan with Speed Controller
#adVIVOSUN #ad - Versatile applications: suitable for both commercial and residential air duct solutions; Widely used in HVAC applications, etc. Also used to cool av equipment rooms, or greenhouse air circulation, racks, stove exhaust, kitchen cooking exhaust, planting room, bathroom venting, closets, dryer ventilation, and cabinets.Excellent odor control: the porous activated carbon helps eliminate some of the most undesirable, preventing the gaseous pollutants from invading your bathrooms, and hydroponics grow rooms, smokes, basements and kitchens; It also absorbs stinky smells from pets, pungent smells and particulates for indoor grow tents, cooking fumes, etc.
More information #ad
Premium material: made of high-quality aluminum, and heavy-duty, being able to serve for a long time; Comes with 2 stainless steel clamps that are rustproof, the ducting is resistant to high-temperature and corrosion-resistant, corrosion-resistant, ensuring a seamless junction. Perfect combination: the vivosun ventilation kit includes a 6-inch 390 cfm inline duct fan, a 6-inch carbon filter and a 16-feet of ducting; This combo is primarily used in various air circulation and ventilation projects to move and transport air; They work together to help you maintain a healthy grow room. Easy installation: the inline duct fan is compact and lightweight enough to be installed in areas with little available space; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs for quick removal and easy maintenance; A cord length of 5. 4 feet for hassle-free setup.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Weight | 22.4 Pounds |
More information #ad
4. VIVOSUN
#ad
VIVOSUN 6-Inch 440 CFM Inline Duct Fan: Air Circulation Vent Blower with a 5.4 ft. Power Cord for Grow Tents, and Kitchens, Hydroponics, Basements, ETL Certified
#adVIVOSUN #ad - Widely applicable: ideal for cooling lighting fixtures and managing hot and humid conditions in grow tents, commercial grow rooms, HVAC applications, kitchens, hydroponics, bathrooms, and more. Please note that the speed controller is not included.Innovative design: the aerodynamic centrifugal impeller of this unit delivers strong airflow with a disproportionately low sound profile; Fitted with dual flanges for a hassle-free hookup; ETL Certified.
More information #ad
Durable and stable: the factory-painted galvanized steel parts can resist atmospheric corrosion from humidity; The sturdy structure minimizes rattling and reduces wear and tear so that the fan will last a long time. Strong airflow: the vivosun 6” inline duct fan is equipped with a powerful blower with a fan speed of 2500 RPM and an airflow of 440 CFM; It optimizes ventilation by targeting airflow to your plants. Operates smoothly with minimal noise: this powerful fan generates a low noise output of 50 dB; Whether it’s indoors or outdoors, this quiet fan runs smoothly and won’t disturb you with a consistently loud whirring noise.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Height | 5 Inches |
Length | 9.3 Inches |
Weight | 10.05 Pounds |
Width | 11.4 Inches |
Part Number | 306301-6 |
Warranty | Manufacturer Warranty for 360 days from date of purchase. |
More information #ad
5. iPower
#ad
IPower 6 Inch 442 CFM Inline Duct Fan HVAC Exhaust Blower with Grounded Power Cord for Grow Tent Ventilation, Silver
#adiPower #ad - Exhaust blower specifications: diameter: 6inch; air flow: 442 cfm; speed: 2380 RPM; Wattage: 95W; Noise level: 65dB. Tight and precise construction reduces wear and tear to give the element a long life. Note: the maximum ambient temperature is 176°F/80°C.Inline fan advantages: remove heat from the system to solves air delivery problems without major system rework or expense. Composite fan blades and center hub which reduces noise and vibration.
More information #ad
Without speed controller. 110v standard household plug; Pre-wired 5 Feet power cord. The installation process only takes a few minutes. Durable fan: is made of a high-quality, cold-rolled steel. Versatile applications: suitable for industrial, household and horticulture ventilation applications for air clean and temperature control. The surface is treated with a plastic sealant to provide a strong resistance to corrosion. Runs smooth: quality components for quiet operation. The aerodynamically designed centrifugal impeller of this unit delivers strong air flow.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 10.25 Inches |
Length | 14.4 Inches |
Width | 13.8 Inches |
Part Number | GLFANXINLINE6-A |
Model | 6 Inch 442 CFM Inline Duct Fan HVAC |
More information #ad
6. AC Infinity
#ad
Ventilation Exhaust Fan for Heating Cooling Booster, Quiet 6” Inline Duct Fan with Temperature Humidity Controller, Hydroponics, Grow Tents, AC Infinity CLOUDLINE T6, Bluetooth App
#adAC Infinity #ad - Duct size: 6” | dimensions: 7. 9 x 12. 6 x 8. 4 in. Dynamic temperature and humidity programming, scheduling, with timers, grow cycles, minimum speed. Connect with our app via Bluetooth to access advance programs, notifications, alarms, and view climate data.More information #ad
Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors. Airflow: 402 cfm | noise: 32 dBA | Bearings: Dual Ball. Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance.Brand | AC Infinity #ad |
Part Number | AI-CLT6 |
Model | AI-CLT6 |
More information #ad
7. AC Infinity
#ad
Grow Tents, AC Infinity CLOUDLINE LITE A6, Hydroponics, Quiet 6” Inline Duct Fan with Speed Controller, Ventilation Exhaust Fan for Heating Cooling Booster
#adAC Infinity #ad - Airflow: 352 cfm | noise: 34 dBA | Bearings: Dual Ball. Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. Includes a wired 10-speed fan controller; also compatible with all CLOUDLINE Series smart controllers.More information #ad
Features the same build quality and innovations as the CLOUDLINE Series delivered in a value package. Designed to quietly ventilate grow tents, exhaust odors, transfer heating/cooling to rooms, and cool AV closets. Duct size: 6" | dimensions: 7. 9 x 12. 6 x 8. 4 in.Brand | AC Infinity #ad |
Part Number | AI-CLA6 |
Model | CLOUDLINE LITE A6 |
More information #ad
8. iPower
#ad
6" Fan & Speed, iPower 6 Inch 442 CFM Inline Duct Fan HVAC Variable Speed Controller for Grow Tent, Grey
#adiPower #ad - Tip: the maximum ambient temperature is 176°F/80°C. Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control. Durability fan: durable ceramic-coated can resist atmospheric corrosion from humidity.Tight and precise construction reduces wear and tear to give the element a long life. Controller: one control switch for 3 settings: variable speed, HIGH, LOW.
More information #ad
Ventilation fan: diameter: 6 inch; air flow: 442 cfm; speed: 2380 rpM; wattage: 95W; noise level: 65dB. Advantages: remove heat from the system to solves air delivery problems without major system rework or expense. Easy to install: the installation process only takes a few minutes. 110v standard household plug; Pre-wired 5 Feet power cord. To avoid the risk of burning out the fan motor, OFF, MED, controller does not adjust below 50%. Permanently lubricated bearing that requires zero maintenance.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 12.2 Inches |
Length | 16.34 Inches |
Width | 14.57 Inches |
Part Number | GLFANXINLCTR6-A |
Model | 6 Inch 442 CFM Inline Duct Fan HVAC |
More information #ad
9. iPower
#ad
IPower 6 Inch 442 CFM Inline Fan Filter 25 Feet Ducting Combo with Variable Speed Controller & Rope Hanger for Grow Tent Ventilation, Silver, 6
#adiPower #ad - 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.6 inch 25 feet uninsulated aluminum ducting + 2 stainless clamps: Flame-retardant coating and corrosion-resistant wire helix; Temperature endurance range from 0 ~ 185°F. To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%.
More information #ad
6 inch filter: dimensions: 6" Flange Ducting x 16" Length; Reversible flange. Free pre-filter included: we recommend replace the Pre-Filter every 6 months to protect your filter. 18℃ ~ 85℃. Composite fan blades and center hub which reduces noise and vibration. One control switch for 3 settings: variable speed, high, off, med, low.6 inch 442 cfm duct inline fan blower: made with quality components for quiet operation.Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 18 Inches |
Length | 24 Inches |
Width | 18 Inches |
Part Number | GLFANXINL6FILT6MD25CTR |
Model | 6 Inch 442 CFM Inline Fan Filter |
Warranty | 1 year |
More information #ad
10. Spider Farmer
#ad
Quiet Duct Fan Intake Fan for Grow Tent and Grow Room, Spider Farmer 6 Inch Inline Fan with Temperature Humidity Controller, Heating Cooling Duct Booster Fan for Growing and Planting with Grow Light
#adSpider Farmer #ad - If you have any questions, please feel free to contact us via email. With only 50 watts of power but gives a strong airflow up to 350 CFM, this exhaust fan is silent. Quiet & powerfulmixed flow design combined with a ec motor that powers high-quality impellers makes this fan truly energy efficient.Lightweight abs blades reduce the airflow resistance, very low noise level, only produces 32DB, add airflow by 40%. The exhaust fan is ETL/FCC listed. Wide applications the 6 inch inline duct fan is a great option for grow tents, closet, storage rooms, bathrooms, kitchens, basements and more.
More information #ad
Worry free shoppingspider farmer promises to provide excellent customer service support before and after buying. Intelligent controllerthe smart controller has multiple modes for operation, 10 fan speeds, easy to program and controls the humidity and temperature automatically with 4 easy settings and alarms which is a breeze to keep your space at the optimal temperature and humidity. Built to lastmade of heavy-duty plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments.
Brand | Spider Farmer #ad |
Manufacturer | SPIDER FARMER #ad |
More information #ad