

💨 Elevate your airflow game—quiet, powerful, and safe ventilation that keeps you ahead of the curve.
The VIVOSUN D4 4 Inch Inline Duct Ventilation Fan delivers a high-efficiency 195 CFM airflow powered by a 2500 RPM brushless motor. Operating at a whisper-quiet 30 dB, it features ETL safety certification with an automatic reset function and flame-retardant components. Designed for easy installation and maintenance, this lightweight fan is perfect for grow tents, basements, kitchens, and hydroponic setups, ensuring optimal air quality, temperature, and humidity control.



















| ASIN | B01M7S46YZ |
| Air Flow Capacity | 200 Cubic Feet Per Minute |
| Best Sellers Rank | #1,497 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Greenhouse Ventilation Equipment |
| Blade Length | 4 Inches |
| Brand | VIVOSUN |
| Cable Length | 5.9 Feet |
| Color | Black |
| Control Method | App |
| Date First Available | October 20, 2016 |
| Efficiency | High Efficiency |
| Electric fan design | Blower |
| Finish Type | Oil Rubbed |
| Included Components | Cord |
| Indoor/Outdoor Usage | Indoor |
| Installation Type | plug-and-play |
| Is Cordless? | No |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.5 pounds |
| Item model number | GDFPA-100 |
| Manufacturer | VIVOSUN |
| Model Name | 306101W-4J |
| Motor Type | brushless |
| Noise Level | 42 Decibels |
| Number of Blades | 3 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 7"D x 7.3"W x 6.7"H |
| Recommended Uses For Product | Ventilating |
| Room Type | Kitchen |
| Size | D4 4 Inch |
| Special Feature | Lightweight |
| Specification Met | ETL |
| Speed | 2500 RPM |
| Style | Basic |
| Switch Type | Toggle |
| UPC | 714119465567 |
| Voltage | 120 Volts |
| Wattage | 28 watts |
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