Inline Duct Fans
DF100-A 4-Inch EC Mixed-Flow Inline Duct Fan
4" / 100MM · POLYPROPYLENE
- Airflow
- 205 CFM
- Static Pressure
- 245 Pa
- Noise
- 26 dB(A)
- Rated Power
- 25 W


The DF100-A 4-Inch EC Mixed-Flow Inline Duct Fan is designed for Hydroponic Grow Rooms, Indoor Cultivation Exhaust, Restroom & Kitchen Exhaust. It provides airflow of 205 CFM, static pressure of 245 Pa, noise of 26 dB(A) and rated power of 25 W. Its published specifications and application data help distributors, OEM buyers and project teams evaluate the model without relying on unverified claims. The verified data also supports product comparison, system planning and quotation requests for the stated applications. It is intended for documented selection rather than generalized claims.
- Mixed-flow Impeller Design
- Speed-controllable EC Option
- Acoustic-lined Housing
- IP44 Rated Motor
- Motor Type
- EC
- Product Dimensions
- 303x201x187.5 mm
- Voltage
- 100~240 V
- Frequency
- 50/60 Hz
- Current
- ≤0.45 A
- Rated Power
- 25 W
- Speed
- 2600 RPM
- Airflow
- 205 CFM
- Static Pressure
- 245 Pa
- Noise
- 26 dB(A)
- Material
- PP
- Weight
- 2.2 kg
- Duct Diameter
- 100 mm
- Package Dimensions
- 330*240*210 mm
- Master Carton Dimensions
- 500*345*453 mm
- Certifications
- CCC/CE /ROHS /ETL/SAA/FCC/IPX4
- Hydroponic Grow Rooms
- Indoor Cultivation Exhaust
- Restroom & Kitchen Exhaust
- Light Commercial Ventilation