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Add an Accessory:
VIVOSUN AeroWave A6 Grow Tent Clip Fan, Patented Portable Auto Oscillating Fan 6” with 2-Speed, Strong Airflow but Low Noise, and Fully-Adjustable Tilt for Hydroponic Ventilation, White
$29.98
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VIVOSUN 4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation

4.6 4.6 out of 5 stars 1,647 ratings
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Amazon's Choice in Greenhouse Ventilation Equipment by VIVOSUN
$129.99 with 16 percent savings
List Price: $154.99

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4 Inch w/ Thermometer
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Purchase options and add-ons

Brand VIVOSUN
Color multi-color
Electric fan design Exhaust Fan
Power Source Corded Electric
Style Modern
Product Dimensions 11.4"D x 3.6"W x 8"H
Room Type Kitchen
Special Feature Bladeless
Recommended Uses For Product Cooling
Noise Level 30 dB
Mounting Type
Wall Mount
Controller Type
Button Control
Material
Aluminum
Number of Speeds
3

About this item

  • All-In-One Combo: This inline fan combo enables your ventilation system set up in a grow tent, which is ideal for cooling down heat from lighting fixtures and controlling hot and humid conditions
  • Powerful Inline Fan: Made of galvanized steel, the 4-inch inline fan runs at a speed of 2300 RPM and produces an air flow of 190 CFM, with a noise level of just 30 dB the maximum
  • Premium Carbon Filter: Interior and exterior mesh construction provides 54% open area for free air flow; It is filled with 1200+ RC 412 Virgin Australian activated charcoal captures air contaminants effectively
  • Multi-Layer Air Ducting: It comes with 3-layer construction--inner and outer layers are made of heavy-duty aluminum foil that is fire-retardant and its middle layer adopts PET thermoplastic
  • 2 Rust-free Clamps: The kit includes a pair of clamps that are made of stainless steel, which are used for securing the connection between ducting and inline fan to keep the connected components in place

Customer ratings by feature

Thickness
4.6 4.6
Easy to install
4.5 4.5
Value for money
4.3 4.3
Temperature Control
4.3 4.3
See all reviews

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From the brand

Previous page
  2. vivosun

    Who are we?

    VIVOSUN is the global leader for at-home growing technology & equipment. With over 10 years of demonstrated excellence in the development and production of growing tools, we have established ourselves as a trusted partner for every step in the growing process and for every level of grower.

  3. LED Light
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    LED Grow Light

    Visit the Store

  4. grow tent
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    Grow Tent System

    Visit the Store

  5. garden cart
    COMPOSTER
    GROW BAG
    PRUNER

    Gardening

    Visit the Store

  6. How did we get our start?

    Founded in California, VIVOSUN is a leading-manufacturer of indoor horticultural equipment.

    What makes our products unique?

    We will help you manage your plants with scientific precision and control all aspects of your grow with high-quality technology and tools including durable growing enclosures;Whether you grow indoors or out, we provide everything you need to grow the highest quality plants in the shortest amount of time.

    Why do we love what we do?

    Our mission is to empower growers at all levels and of all types to grow the best of what they love.

Next page

Product Description

1
3
4
6

Inline Fans

5

4 Inch Inline Fan Combo

2

4 Inch Inline Fan

3

4 Inch Inline Fan Kit

4

4 Inch Inline Fan Combo

5

4 Inch Inline Fan Combo

6

4 Inch Inline Fan Combo

See Details
7

4 Inch Inline Fan Combo

Customer Reviews
4.6 out of 5 stars
1,647
4.3 out of 5 stars
12,648
4.5 out of 5 stars
2,451
4.4 out of 5 stars
7,818
4.4 out of 5 stars
7,818
4.4 out of 5 stars
5,712
4.4 out of 5 stars
6,973
Price
$129.99 $29.99 $119.99 $129.99 $119.99 — $89.99
Size
4 Inch 4 Inch 4 Inch 4 Inch 4 Inch 4 Inch 4 Inch
Material
Plastic; Metal Plastic Plastic; Metal Metal Metal Metal Plastic; Metal
Air Flow
190 CFM 195 CFM 190 CFM 203 CFM 203 CFM 203 CFM 190 CFM
Fan Speed
2300 RPM 2500 RPM 2300 RPM 2500 RPM 2500 RPM 2500 RPM 2300 RPM
Noise Level
30 dB 30 dB 30 dB 49 dB 49 dB 49 dB 30 dB
Features
Powerful Airflow; Low Noise Powerful Airflow; Low Noise Powerful Airflow; Low Noise Powerful Airflow; Good Filter Powerful Airflow; Good Filter Powerful Airflow; Good Filter Powerful Airflow; Low Noise

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

VIVOSUN 4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation

VIVOSUN 4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation

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VIVOSUN 4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation
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Details
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Price-16% $129.99
List: $154.99		$129.99$159.99$62.99$169.99$119.99
Delivery
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Customer Ratings
4.64.6 out of 5 stars1,647
4.54.5 out of 5 stars809
4.64.6 out of 5 stars90
4.74.7 out of 5 stars16
4.64.6 out of 5 stars90
4.44.4 out of 5 stars114
Noise level
3.8
3.2
4.7
—
4.7
4.3
Value for money
4.3
3.9
—
4.0
—
4.0
Temperature Control
4.3
—
4.3
—
4.3
4.0
Suction power
3.8
3.6
4.9
—
4.9
—
Easy to install
4.5
4.0
—
—
—
4.7
Sold By
VIVOSUN
VIVOSUN
VIVOSUN
Amazon.com
VIVOSUN
VIVOSUN
material
Aluminum
Aluminum
Aluminum
Aluminum,Material
Metal
—
controller type
Button Control
Button Control
App Control
Button Control
App Control
Touchpad Control
mounting type
Wall Mount
Wall Mount
—
—
—
Free Standing
wattage
59 watts
59 watts
—
28 watts
—
20 watts
number of blades
—
3
10
10
10
10
weight
14.75 pounds
15.15 pounds
13.8 pounds
—
—
—

Customer reviews

4.6 out of 5 stars
4.6 out of 5
1,647 global ratings

Customers say

Customers like the performance, value, and ease of installation of the electric fan. For example, they mention it does great, is economical, and easy to install. That said, some complain about the vibration. Opinions are mixed on noise and quality.

AI-generated from the text of customer reviews

55 customers mention48 positive7 negative

Customers like the performance of the fan. They say it functions accurately, runs fine, and is extremely happy with the results. Some customers mention that the fan works well in a small setup and is a powerful fan. Overall, most are happy with its performance and recommend it to others.

"Everything work great 👍..." Read more

"...I highly recommend this Vivosun ventilation system, as it works great, even if I am not using it for its intended purpose." Read more

"It’s a great system all around. Also the filter comes with a cover which I didn’t see when ordering it...." Read more

"...I put the filter on that day!!! No issues at all now. Can't even smell it in my studio apartment aside from opening the tent on occasion." Read more

22 customers mention19 positive3 negative

Customers find the installation process of the fan to be easy. They mention that it's simple to install, comes with all the necessary components, and is great for beginner setups.

"It does what it’s supposed to. Easy to use" Read more

"The system was easy to install was easy. Comes with everything you need to install." Read more

"...The ventilation system is also easy to install and includes all the necessary components...." Read more

"Super easy hookup in grow tent . works great and no smell comes from grow tent .thank you" Read more

21 customers mention21 positive0 negative

Customers appreciate the value of the fan. They say it's an economical choice for beginners, a great budget fan, and works well for the price.

"...It’s wonderful and a great value for the money. With it came with more than two clamps since I had to duck tape the other areas...." Read more

"...Works good, hopefully long term as well for the price. Added bonus comes with a magnetic thermometer/hydrometer with touchscreen! Fancy." Read more

"Definitely worth it to keep the room fresh of dust and aroma! Worth every penny!" Read more

"Works as intended, great value. This is my 3rd one purchaced." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the airflow of the fan. They mention that it blows really well and sucks in a good amount of air. Some say that the fan creates a nice negative pressure.

"Not loud, no rattles, good airflow." Read more

"Blow really well and sucks in a good amount of air. No issues at all." Read more

"...is strong enough to extract or to blow in are definitely get good air circulation with it it also runs very very quiet almost unnoticeable I do like..." Read more

"...Aside from this, it blows nicely on high." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the odor removal of the fan. They mention that it takes the smell out of the room completely.

"Super easy hookup in grow tent . works great and no smell comes from grow tent .thank you" Read more

"Great fan completely removes all smell from the tent and feels very well built, i have flesh eating beetles that clean bones and always smells like..." Read more

"Works as intended. Removes all of the odors from my grow room. Will be buying a second for my new room being built." Read more

"Very happy with this product. It's quite and removes all odors! I have it running 24/7 and haven't noticed a change in my electric bill" Read more

41 customers mention22 positive19 negative

Customers have mixed opinions about the noise level of the fan. Some mention it's quiet and hangs nice in their tent, while others say it'll make a significant vibration and noise level. Some customers also mention that the fan is noisy at low speed and the main bearings started making horrible noise after 4 months of use.

"...The Vivosun fan is very quiet, and the xTool D1 laser's fan is actually louder than the Vivosun fan...." Read more

"...The only problem is the fan is noisy at low speed. I'd have returned it if I wasn't too lazy to pack everything up again...." Read more

"...In my case it’s on the second floor so it’s amplified. Not too loud but I can hear it when I’m downstairs...." Read more

"Everything is great except for the noise at low speed. Better at high speed but more electric." Read more

25 customers mention16 positive9 negative

Customers have mixed opinions about the quality of the electric fan. Some mention it has a solid design and is reliable, while others say it's cheaply built and noisy. Some customers say it helps maintain optimal growing conditions for their plants, while other customers say the fan is barely strong enough to draw cigarette smoke out of a shoe box.

"Made with the Highest Quality and Workmanship" Read more

"...humidity gauge, which allows me to easily monitor and maintain the optimal growing conditions for my plants...." Read more

"...run the fan at a high speed and not be so annoyed by the fan's questionable quality. You may do just as well with a no name brand for half the price...." Read more

"Good for freshening the air inside tent and for the smell but does nothing for the 🔥 or humidity and is costly if run more than 12 hrs a day so..." Read more

8 customers mention0 positive8 negative

Customers are dissatisfied with the vibration of the fan. They mention that the noise and vibration is persistent, almost a rattle, and starts making a clunking sound after a year. Some say that the bearings are going out or something is squeaking. Overall, some customers are disappointed with the quality and performance of this fan.

"...It works great and is budget friendly but it does have a significant vibration and noise level...." Read more

"...Not the quietest, sounds like a turbine but does have good air flow for small tent...." Read more

"...only bad thing is now it has developed a bearing type noise.. almost a rattle..I clean pre filter every month...." Read more

"Product worked okay for awhile then developed a vibration. It still works but is very noisy and has lost power." Read more

Easy to install
4 Stars
Easy to install
Silent, andkeeps text functioning the way it should in my text. Would by again.
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Top reviews from the United States

Great job getting product to me
5.0 out of 5 stars Just what I needed thank you
Reviewed in the United States on March 29, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
Everything work great 👍
Helpful
 Report
Todd C Blake
5.0 out of 5 stars Great For Laser Engraver Ventilation!
Reviewed in the United States on June 8, 2022
Size: 4 Inch w/ ThermometerVerified Purchase
I have the Vivosun 4 inch fan and filter connected to a Comgrow laser engraver enclosure, which contains a Makeblock xTool D1 Laser engraver. This combination works great to evacuate and filter all of the smoke created when cutting and engraving with the laser. The only extra component that was required was a 3 inch to 4 inch adapter that enables the 4 inch vent pipe to connect to the 3 inch outlet on the Comgrow enclosure. The Vivosun fan is very quiet, and the xTool D1 laser's fan is actually louder than the Vivosun fan. I highly recommend this Vivosun ventilation system, as it works great, even if I am not using it for its intended purpose.
2 people found this helpful
Helpful
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Joshua
4.0 out of 5 stars Easy and good for the price
Reviewed in the United States on July 8, 2021
Size: 4 Inch w/ ThermometerVerified Purchase
It’s a great system all around. Also the filter comes with a cover which I didn’t see when ordering it. The 4 stars is becasue when you mount it with the applied mount there is nothing that absorbs sound so when you go above the halfway point on the dial it’s vibrates and is real sticky audible. In my case it’s on the second floor so it’s amplified. Not too loud but I can hear it when I’m downstairs. I suspended it with the allied straps and now it’s just the sound of the exhaust from the fan. It’s wonderful and a great value for the money. With it came with more than two clamps since I had to duck tape the other areas.

But all in all great
2 people found this helpful
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Richard Lewis
5.0 out of 5 stars Works like a charm!
Reviewed in the United States on May 6, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
When I first started flowering cycle I had not put the charcoal filter on the fan. After about two weeks into flower my neighbor said he could smell it out to the parking lot a couple hundred feet away. I put the filter on that day!!! No issues at all now. Can't even smell it in my studio apartment aside from opening the tent on occasion.
Helpful
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alexandra madden
5.0 out of 5 stars Works great
Reviewed in the United States on April 30, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
It does what it’s supposed to. Easy to use
Helpful
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jason
5.0 out of 5 stars Easy to use
Reviewed in the United States on March 27, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
Just follow the instructions. Did exactly what it needs to do.
Helpful
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Lauren H.
5.0 out of 5 stars Powerful little blower
Reviewed in the United States on March 29, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
Great out put...it gets the job done
Helpful
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Hefeman
3.0 out of 5 stars Nice bit of kit but fan is noisy at low speed
Reviewed in the United States on November 27, 2023
Size: 4 Inch w/ ThermometerVerified Purchase
Everything you need to vent your tent. The only problem is the fan is noisy at low speed. I'd have returned it if I wasn't too lazy to pack everything up again. I figured I'd generally run the fan at a high speed and not be so annoyed by the fan's questionable quality. You may do just as well with a no name brand for half the price. I paid more for the known brand and it doesn't live up to my expectations.
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Top reviews from other countries

ahoneybadger
2.0 out of 5 stars The fan blew up on first test use.
Reviewed in the United Kingdom on February 28, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
The carbon filter was absolutely fine but the fan threw out a tonne of smoke on first use and burned itself out. Never worked.
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Bryan Henry
5.0 out of 5 stars Quiet
Reviewed in Canada on August 24, 2023
Size: 4 Inch w/ ThermometerVerified Purchase
I like that the speed can be changes. Easy to install and vent in my grow tent. Cannot smell a thing even when just venting out of tent
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Adam
4.0 out of 5 stars Exactly as advertised
Reviewed in Canada on April 6, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
Exact as advertised.
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doug
5.0 out of 5 stars Works
Reviewed in Canada on January 5, 2024
Size: 4 Inch w/ ThermometerVerified Purchase
Fan is as described works for a small room. Temperature and humidity seem to be accurate on the monitor and the carbon filter, filters ok.
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Amazon Customer
5.0 out of 5 stars work really well
Reviewed in Canada on September 21, 2022
Size: 4 Inch w/ ThermometerVerified Purchase
this system removed all odors (cigarette) from a no smoker room for a year now.....
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