







🌬️ Elevate your air game—quiet, powerful, and safe ventilation that means business.
The VIVOSUN D4 4-inch inline ventilation fan delivers a robust 195 CFM airflow at 2500 RPM, operating quietly at just 30 dB. ETL-certified with automatic reset and flame-retardant housing, it ensures safe, efficient air circulation for grow tents and indoor spaces. Easy to install and maintain, this compact 28W fan is engineered for high performance and durability.






| Brand | VIVOSUN |
| Colour | Black. |
| Electric fan design | Exhaust Fan |
| Power Source | Corded Electric |
| Style | base |
| Product Dimensions | 17.8D x 18.5W x 17H Centimeters |
| Room Type | Home Office |
| Special Feature | Lightweight |
| Recommended Uses For Product | Ventilating |
| Noise Level | 42 Decibels |
| Wattage | 28 Watts |
| Finish Type | Oil Rubbed |
| Number of Blades | 3 |
| Air Flow Capacity | 195 Cubic Feet Per Minute |
| Blade Length | 4 Inches |
| Speed | 2.5E+3 RPM |
| Voltage | 120 Volts |
| Switch Type | Push Button |
| Item Weight | 2.5 Pounds |
| Indoor/Outdoor Usage | Indoor |
| Model Name | GDFPA-100 |
| Specification Met | ETL |
| Control Method | Remote |
| Efficiency | High efficiency |
| Is It Cordless? | No |
| Number of Power Levels | 1 |
| Main Power Connector Type | Standard household plug |
| Manufacturer | VIVOSUN |
| UPC | 714119465567 |
| Size | D4 4 Inch |
| Item model number | GDFPA-100 |
| ASIN | B01M7S46YZ |