4 Inch Inline Fan with Remote,2Way 6 Speed Inline Duct Fans High-Efficiency Exhaust Duct Fan DC Motor, Low Noise HVAC Ventilation in Basement Bathroom Workshop Attic P126

Features

• 2Way 6Speed Wind with 433MHz Remote ControlThis duct fan supports 2-way 6-speed wind adjustment (intake/exhaust modes), with a rotation speed of 1,500-3,000 RPM and air flow ranging from 53-130CFM (90-220 m/h) to meet diverse scenario needs. Equipped with a 433MHz wireless remote control that offers over 100 meters of control distance. As an inline fan it integrates flexibility and efficiency for various ventilation needs.
• 100% Pure Copper Motor & Efficient Exhaust100% pure copper brushless DC motor, delivering 50% higher conductivity than traditional aluminum motors. With low internal resistance and minimal heat generation (temperature<20K), it ensures stable operation under long-term high-load conditions. Duct Fan achieves efficient exhaust at low power consumption (2W10%) with a lifespan exceeding 30,000 hours over 3 times that of ordinary motors.
• Low Noise & Durable ABS MaterialUses IPX4 waterproof ABS material, which is impact-resistant, corrosion-resistant, and can withstand bathroom steam and outdoor light rain, with a smooth surface for easy cleaning. Noise levels are controlled at 24-40dB, making it suitable for installation adjacent to bedrooms or offices without disturbing daily rest or work. 4 inch exhaust fan compact design and low noise enhance usability in quiet environments.
• Easy Installation & Versatile ApplicationsThis 4 inch duct fan is easy to install on walls, windows, and ceiling ducts. Its plug-and-play with memory function for convenient use. Widely applicable in scenarios like bathroom ventilation, grow tent exhaust fan temperature control, attic heat dissipation, garage odor removal, workshop air exchange, laundry room dehumidification, etc. Compatible with standard 4-inch ducts, it serves as a reliable 4 inch inline fan for multiple setups.HVAC Fans & Circulators
• High Quality & 24/7 Support Inline FanTested to strict standards, this 4 inline fan includes a 2-year warranty and 24/7 customer service. No need to returncontact us for any issues (Note: Duct not included.) (Remote Control Pairing Methods: First power on, hold ON > 5s. Pairing succeeds on 2nd beep.)