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VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
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VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics

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55 Reviews 12 answered questions
$70.99
70.99
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4 inch

  • 8 inch
  • 4 inch
  • 6 inch

EC

  • AC
  • EC

About this item

  • Universal Applications: Take a deep breath and relax. Our inline duct fan is specially designed as an exhaust for heat, humidity, and smoke, improving airflow in air planting tents, hydroponic planting rooms, electronic equipment rooms, kitchens, basements, etc. Get ready to go with the flow.
  • Blow Your Worries Away: Our inline fan provides a sufficient airflow of 205 cfm, enough to handle wide areas of ventilation and dehumidification, maintaining clean and fresh air circulation in dry environments all the time. Take control of any environment confidentially.
  • Power in Silence: Are you tired of loud, obnoxious ducts? Well, get ready to work in silence! Our inline exhaust fan is equipped with a high-quality EC motor that ensures strong power at a low noise of 28 dB, which will not disturb your work and life. At the same time, the motor saves 30% on energy consumption, extending its service life.
  • Take It Easy: VEVOR's inline air duct fan adopts a smart controller. You will freely switch the ON/OFF/TIMER/AUTO modes (High Temperature; Low Temperature; High Humidity; Low Humidity). Pressing the UP and DOWN buttons simultaneously will turn the AUTO MODE off. The auto alarm function is also included. The controller automatically starts or stops according to the temperature and humidity. Note: The controller does not adjust the speed automatically. The speed can only be adjusted artificially.
  • Everything You Need: To save time and costs, we provide a 4-inch inline fan with stainless steel clamps, hang-up slings, and non-vibration rubber mats and straps, allowing you to effortlessly complete installation. Additionally, you are not restricted in how you install the high-quality duct fan. Choose between hanging it or mounting it on the wall.
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VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
4 inch EC
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Description Specification Questions and Answers Reviews
vevorA+Template【最新】
Inline Duct Fan
Are you ready for a breath of fresh air? Well, take a deep breath and brace yourself! VEVOR's inline duct fan is equipped with a high-speed pure copper motor, providing a large volume of air to ensure sufficient ventilation. It features vibration-free rubber mats to reduce noise.
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics
  • VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics

Here are answers to your concerns


Q: Is this product suitable for grow tents?
A: YES. Know the size of the ducting before choosing the fan as well. Our inline duct fan comes with the option of different sizes. 


Q: Can it be used indoors?
A: YES. It helps a lot with air circulation, as well as with odors and dampness. You'll have no problem finding one that suits your living rooms, studios, and electronic equipment rooms. Very quiet too.


Q: Is this fan durable?
A: YES. Our fan can reach 30,000 hours of continuous operation. Energy efficient EC-motor ensures ultra stable operation.

VEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, HydroponicsVEVOR Inline Duct Fan, 4-Inch 205 CFM Quiet EC-motor Ventilation Exhaust Fan, with Temperature Humidity Controller for Cooling Booster, Grow Tents, Hydroponics

Specification

Model
VV-GDFJ-EC4
Voltage / Frequency
AC 110V-240V, 50/60Hz
Motor Type
Copper Motor
Rated Power
21 W
Airflow
205 CFM
Fan Speed
2900 RPM
Air Pressure
200 Pa
Noise Level
≤ 50 dB (About 28 dB)
Item Size (L x W x H)
11.8 x 9.2 x 7.1 in / 300 x 235 x 182 mm
Item Weight
4.3 lbs / 1.94 kg
Manual
Download Link
Questions and Answers
12 Questions
or Ask a Question
Can this fan be ran continuously
Answer This Question
Yes, it can be ran continuously.
By vevor
Helpful ( 0 )
Can the speed of this fan be controlled by a 3rd party controller? Ie using a 0-10V, RS485, rs232, PWM or other input method?
Answer This Question
The control signal of the machine controller is PWM.
By vevor
Helpful ( 0 )
Ok so says you can use same controller for 2 fans but can you just buy another fan with out the controller? And also is there an adapter to plug in to the controller with an outlet or 2 so you can plug something different in with just one fan?
Answer This Question
A fan is equipped with a controller, and the fan can also be used without a controller.
By vevor
Helpful ( 0 )
Can this fan be used as a clothes dryer vent booster?
Answer This Question
The product is recommended to be used in an environment of -10---45 degrees Celsius.
By vevor
Helpful ( 0 )
What type of plug is the 3 pin fan wire that goes to the remote? Is there an extension wire that I can purchase to plug from the fan wire to the remote? All options I see look like screw in connections but the unit does not have room for those.
Answer This Question
The product is a three-core cord with an aviation plug. It is not recommended to increase the length of the extension cord as it will cause signal attenuation.
By vevor
Helpful ( 2 )

Customer Reviews

4.8 Out of 5
Based on 55 reviews
55 Review(s)
Clear filters
T in TN T in TN
Great Fan
I ordered this Inline Fan for my grow tent, which is the Vevor Brand 5 x 5... the fan is as stated, runs great, quiet, easy to install, the variable spped control works well and is easy to set. My tomatoes, cukes, & peppers are doing great, the fan gives the right amount of air flow needed for this size tent in my opinion. Thanks Vevor for another great product!
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aaapainterdude aaapainterdude
decent so far
Do not know longevity of it yet... but works great so far
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Beast baker Beast baker
A little loud
I love the versatility of the blower, many ways to mount it or just let it sit, I have a 4x2x5 and it’s does exactly what you need it to do
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Drock Drock
Great Fan
Great fan. Used in attic to improve air circulation. Easy to mount with provided hardware and easy to disassemble to occasionally clean.
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MB MB
Great inline fan
I've used these for air cooled grow lights as well as cold air return on a long stretch of duct work for a forced air furnace. It works great
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Jesse Jesse
owner
I've been using this 4" inline duct fan for about 4 days. I've been using it for extracting sublimation fumes to the outside. So far I have noticed much less sublimation ink smell in my 12x12 room home shop. I put it close (8-10" away from my project). It does the job, all in all, it's not that loud and it works great.
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Southpaw Southpaw
Works great. Very powerful!
Does the nicely. I usually only run it at half power otherwise my grow tent would implode!
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Steve in Tucson Steve in Tucson
8' Fan is great
Lots of volume. Very low noise. And the price was right. I use it to cool my Crypto miner. Shipping time was reasonable.
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willie willie
satisified customer
The kit works well and exceeds expectations. It's multi function programs allows use for various conditions. The control station is easy to use and is attractive with its LED numbers. The unit is well built and the fan has 10 selectable fan speeds. The only function I don't like is that after the fan is manually turned off at the control station a complete run through all the program functions is required to reach the manual ON position. It would be better if On and OFF could be switched back and forth.
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VEVOR Customer VEVOR Customer
Works well
May have asked too much of it but it does its job well. I should probably add a second one for the size of room I’m using it in. It does help move smoke out and keeps fresh air cycling through and helps prevent cigar smoke from leaving the room I’m in.
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