1
/
of
40
Silberhaze Genetics Official Store
VIVOSUN R4 4 Inch 190 CFM Inline Duct Ventilation Fan with Variable Speed Controller for Grow Tent
VIVOSUN R4 4 Inch 190 CFM Inline Duct Ventilation Fan with Variable Speed Controller for Grow Tent
Regular price
$59.99 USD
Regular price
$59.99 USD
Sale price
$59.99 USD
Unit price
/
per
Taxes included.
Couldn't load pickup availability




-
Will this work with a speed controller?
This fan alreadly has a stepless speed controller on the power cord enables the fan to run at different speeds.
-
Which size tent work with this fan?
For 4 Inch fan, we recommend the 48"x 24"x60"/36"x 36"x72" tents.
More Choices
![]() T4 4 Inch Inline Fan |
![]() 4 Inch Inline Fan |
![]() 4 Inch Inline Fan Combo |
![]() 4 Inch Inline Fan Combo |
![]() 4 Inch Inline Fan Kit |
![]() 4 Inch Inline Fan Combo |
|
---|---|---|---|---|---|---|
Customer Reviews
|
4.3 out of 5 stars
7,158
|
4.3 out of 5 stars
13,126
|
4.3 out of 5 stars
7,158
|
4.5 out of 5 stars
7,153
|
4.5 out of 5 stars
3,613
|
4.6 out of 5 stars
3,418
|
Price
|
$59.99$59.99 | $26.99$26.99 | $94.99$94.99 | $89.99$89.99 | $109.99$109.99 | $114.99$114.99 |
Size
|
4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch |
Material
|
Plastic | Plastic | Plastic; Metal | Metal | Plastic; Metal | Plastic; Metal |
Air Flow
|
190 CFM | 195 CFM | 190 CFM | 203 CFM | 190 CFM | 190 CFM |
Fan Speed
|
2300 RPM | 2500 RPM | 2300 RPM | 2500 RPM | 2300 RPM | 2300 RPM |
Noise Level
|
30 dB | 30 dB | 30 dB | 49 dB | 30 dB | 30 dB |
Features
|
Powerful Airflow; Low Noise | Powerful Airflow; Low Noise | Powerful Airflow; Low Noise | Powerful Airflow; Good Filter | Powerful Airflow; Low Noise | Powerful Airflow; Low Noise |
- Energy-Efficient Ventilation: This powerful blower with a fan speed of 2300 RPM can create an air flow of 190 CFM; It combines the features and benefits of axial and centrifugal fan, effectively circulating air
- Low Noise Level: The durable fan blades revolve smoothly and powerfully, which helps collect airflow volume and cut noise output; A less than 30 dB noise level will not disturb your work
- 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
- 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 |
Color | 4" Fan |
Electric fan design | Blower |
Power Source | Electric |
Style | R4 4 Inch |
Special Feature | Lightweight |
Recommended Uses For Product | VERSATILE APPLICATIONS: Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control. See more |
Noise Level | 30 dB |
Wattage | 59 watts |
Air Flow Capacity | 190 Cubic Feet Per Minute |
Share












































