The Infinity CLOUDLINE A6 Quiet Inline 150mm 600m³/h AC Duct Fan - a dust- and moisture-resistant fan with programmable speed control. Designed to quietly and efficiently circulate air in rooms such as grow tents and grow boxes. Equipped with a wired remote control with 10 fan speed settings. It features the same build quality and innovation as the CLOUDLINE series, offering a product at a great price. The EC motor controlled by PWM (Pulse Width Modulation) technology ensures quiet and energy-efficient operation with minimal heat and noise. The mixed-flow fan design with an impeller blade and hydrodynamic wind circles allows for delivering airflow in areas of high air resistance. Duct size: 150 mm | Dimensions: 21.2 x 32.0 x 20.0 cm | Airflow: 600 m³/h | Noise Level: 34 dBA | Bearings: Double Ball | Model: AI-CLA6 ABOUT THE PRODUCT This duct fan combines key CLOUDLINE innovations with premium build quality to offer a value-for-money product. Designed to quietly cool grow tents, rooms, and cabinets, and provide ventilation in a variety of air circulation and exhaust ventilation applications. Thanks to its mixed-flow design, the duct fan maintains airflow even in high-static pressure applications. The motor housing, containing the impeller and fan blades, can be detached from the mounting frame for easy cleaning and maintenance. The complete kit includes one duct fan, one speed controller, a UIS to 4-pin Molex adapter, installation instructions, and all necessary mounting hardware. This product is part of the UIS™ platform of plant cultivation devices and intelligent controllers designed to integrate seamlessly to create the ideal environment. PRECISE SPEED CONTROL: The speed controller allows you to set the duct fan speed to the optimal noise and airflow levels for various conditions. This duct fan is equipped with the same EC motor as the CLOUDLINE series, precisely controlled using pulse width modulation (PWM), enabling smooth operation at extremely low RPM without generating noise. Ten speed options are available with a power switch and memory backup. This model can be connected to the following smart controllers to share programming and power supply with other CLOUDLINE fans with an EC motor: B-Series Temperature Controller T-Series Temperature and Humidity Controller 69 CONTROLLER QUIET AND ENERGY-SAVING DESIGN: This duct fan uses a mixed-flow design, utilizing a fixed blade and dual hydrodynamic fans, allowing it to provide airflow even in applications with limited air movement. The motor features double ball bearings with a 67,000-hour lifespan, allowing the duct fan to be mounted in any direction. The unit is IP44 rated, meaning it's highly resistant to dust and liquids and operates reliably even in harsh environments. VERSATILE APPLICATIONS: This quiet duct fan is popular in a variety of applications, including cooling AV equipment rooms, cabinets, racks, and closets. Its low noise level and advanced control features also make it suitable for a variety of air circulation and ventilation projects, including hydroponic grow rooms and tents, bathrooms, attics, and more. PRODUCT SPECIFICATIONS: Brand: AC Infinity Product Name: CLOUDLINE A6 Model: AI-CLA6 Color: Black Fan Type: Duct Fan Power Source: Electric Cord Dimensions: 21.2 x 32.0 x 20.0 cm Recommended Applications: Air Extraction, Ventilation, Cooling Noise Level: 34 dB Power: 35 W Maximum Power: 65 W Airflow Capacity: 600 m3/h Static Pressure: 394 Pa Voltage: 100-240V AC Included Items: Remote Control, Cable Optimal Humidity Range: 35 to 85% Operating Temperature: 0°C to 60°C Application: Indoor Estimated Lifetime According to Manufacturer: 67,000 Hours Specifications Compliant with CE, ETL, RoHS, IC Certifications Product and Mounting Dimensions - Fan Module Duct Size: 6"/150mm Overall Dimensions: 21.2 x 32.0 x 20.0 cm Distance between mounting holes: 8.0 x 6.0 cm Screw hole size: ? 0.6 cm Cable length to the controller: 305 cm Product and installation dimensions - remote control (controller) Overall dimensions: 6.9 x 3.5 x 1.4+