🌪️ Elevate your airflow game—smart, silent, and unstoppable!
The AC Infinity Automatic Duct Fan 4" is a high-performance inline ventilation booster designed for industrial HVAC systems. Featuring a differential pressure switch for automatic activation, five-speed PWM-controlled EC motor for precise airflow management, and a compact 4-inch metal build, it delivers 230 CFM airflow quietly at 60 dBA. Its versatile mounting and durable dual ball bearings make it the go-to choice for efficient, hassle-free duct ventilation.
| Brand | AC Infinity |
| Model Number | AC-BFP4 |
| Color | Black |
| Product Dimensions | 30.23 x 17.53 x 18.8 cm; 2.27 kg |
| Power / Wattage | 31.44 watts |
| Voltage | 12 Volts |
| Material | Metal |
| Number of Speeds | 5 |
| Noise Level | 60 dB |
| Compatible Models | Switch |
| Special Features | Pressure Switch |
| Item Weight | 2.27 Kilograms |
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