






🌿 Breathe easy, grow smarter — ventilation that works as hard as you do!
The VIVOSUN D4 4-inch inline ventilation fan delivers a robust 195 CFM airflow at 2500 RPM while operating quietly at just 30 dB. Designed for hydroponic grow tents and indoor climate control, it features ETL-certified safety with automatic reset, flame-retardant housing, and easy installation with locking flanges. Lightweight and efficient at 28 watts, this fan ensures optimal air circulation, humidity, and temperature control for professional growers and home users alike.






| ASIN | B01M7S46YZ |
| Air Flow Capacity | 195 Cubic Feet Per Minute |
| Best Sellers Rank | #205,878 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #54 in Ventilation Equipment |
| Blade Length | 4 Inches |
| Blade Material | Plastic |
| Brand Name | VIVOSUN |
| Collection Name | Greenhouse Ventilation Equipment |
| Colour | Black. |
| Connector Type | Standard socket connector |
| Control Method | Remote |
| Controller Type | Button Control |
| Customer Reviews | 4.2 out of 5 stars 12,897 Reviews |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Oil Rubbed |
| Indoor Outdoor Usage | Indoor |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 17.8D x 18.5W x 17H Centimeters |
| Item Height | 6.7 Inches |
| Item Weight | 1.13 kg |
| Main Power Connector Type | Standard household plug |
| Manufacturer | VIVOSUN |
| Material Type | c2 pure carbon |
| Model Name | GDFPA-100 |
| Model Number | GDFPA-100 |
| Mounting Type | Mounting on the duct pipe |
| Noise Level | 42 Decibels |
| Number Of Speeds | 1 |
| Number of Blades | 3 |
| Number of Power Levels | 1 |
| Power Source Type | Corded Electric |
| Recommended Uses For Product | Ventilating |
| Room Type | Home Office |
| Special Features | Lightweight |
| Specification Met | ETL |
| Speed | 2500 RPM |
| Standby Power Shutoff | High efficiency |
| Style Name | base |
| Switch Type | Push Button |
| UPC | 714119465567 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 28 Watts |
G**Z
Buena porencia
Excelente potencia y relativamente silencioso
O**T
Ensure Voltage Power
ممتازه وخفيفه وعمليه وقوة شفط عاليه ،، بس لحسن الحظ انه طلع عندي الكهرباء 110/220 لانها طلعت تشتغل علي 120 فولت ،، فالإخوان الي يطلبوها ،، يتاكدوا من الفولطيه تبعها إذا تناسبهم او لا
B**K
Works great - lasted 5 years running every day
This is a solid fan. The last one I bought had good air flow, was reasonably quiet and lasted 5 years. Not a fancy option but solid and I just bought my second one.
J**E
Don't buy this item
I urge anyone thinking about purchasing this item don't it's not for use in the UK you will be disappointed and Amazon have disappointed customers buy having this available in the UK ... DON'T BUY ....
A**R
Good buy
For the cfm, this fan works well. Mostly plastic so moisture isn't an issue. Used this inline with bathroom duct to replace my old fan. It's quiet enough, works well and moves enough air for an upgraded experience. The price is great too. It clamped just fine into the duct work. Great product.
Trustpilot
2 months ago
2 days ago