Who are we?
Vivosun is the global leader in 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.
Smart Grow System
Vivosun's smart grow system enables growers to master the elements for optimal lighting and ventilation to achieve ideal grow results.
Witness the Miracle of Growth
Master All the Elements
You May Also Need
Shop Our Best Sellers
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.
Inline Fans
 4 Inch Inline Fan |  Inline Booster Duct Fan |  VIVOSUN M4 Inline Fan |  VIVOSUN G4-E12 Inline Fan |  VIVOSUN T4-E12 Inline Fan |  VIVOSUN G4-E42A+ Fan |  VIVOSUN T4-E42A+ Fan | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Size | 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch |
Material | Metal | Plastic | Plastic, Metal | Metal | Plastic, Metal | Metal | Plastic, Metal |
Air Flow | 100 CFM | 130 CFM | 195 CFM | 195 CFM | 210 CFM | 195 CFM | 210 CFM |
Fan Speed | 2930 RPM | 4500 PRM | 2800 PRM | 2700 PRM | 3000 PRM | 2700 PRM | 3000 PRM |
Noise Level | 30 dB | 26 dB | 28 dB | 28 dB | 28 dB | 28 dB | 28 dB |
Controller Type | No Controller | Speed Controller | Variable Speed | E12 Speed Controller | E12 Speed Controller | E42A+ Smart Controller | E42A+ Smart Controller |
Who are we?
Vivosun is the global leader in 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.
Smart Grow System
Vivosun's smart grow system enables growers to master the elements for optimal lighting and ventilation to achieve ideal grow results.
Witness the Miracle of Growth
Master All the Elements
You May Also Need
Shop Our Best Sellers
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.
Inline Fans
4 Inch Inline Fan | Inline Booster Duct Fan | VIVOSUN M4 Inline Fan | VIVOSUN G4-E12 Inline Fan | VIVOSUN T4-E12 Inline Fan | VIVOSUN G4-E42A+ Fan | VIVOSUN T4-E42A+ Fan |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Size | ||||||
| 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch | 4 Inch |
| Material | ||||||
| Metal | Plastic | Plastic, Metal | Metal | Plastic, Metal | Metal | Plastic, Metal |
| Air Flow | ||||||
| 100 CFM | 130 CFM | 195 CFM | 195 CFM | 210 CFM | 195 CFM | 210 CFM |
| Fan Speed | ||||||
| 2930 RPM | 4500 PRM | 2800 PRM | 2700 PRM | 3000 PRM | 2700 PRM | 3000 PRM |
| Noise Level | ||||||
| 30 dB | 26 dB | 28 dB | 28 dB | 28 dB | 28 dB | 28 dB |
| Controller Type | ||||||
| No Controller | Speed Controller | Variable Speed | E12 Speed Controller | E12 Speed Controller | E42A+ Smart Controller | E42A+ Smart Controller |