AC Infinity CLOUDLINE PRO 8" Inline Duct Fan 1370 m3/h

AC Infinity CLOUDLINE PRO 8-Inch Inline Duct Fan for High-Performance Ventilation

The AC Infinity CLOUDLINE PRO S8 is a premium 8-inch / 200mm inline duct fan designed for efficient, quiet, and reliable air movement in demanding ventilation systems. With a powerful airflow of 807 CFM / 1370 m3/h, this duct fan is built to deliver strong performance in environments where consistent airflow is essential. Whether you need to improve air circulation, support temperature control, or exhaust stale air, this inline fan provides the power and flexibility needed for a wide range of applications.

Quiet Inline Fan with PWM-Controlled EC Motor

Engineered for smooth operation and low noise output, this quiet duct fan uses a PWM-controlled EC motor that balances performance with energy efficiency. The advanced motor design reduces heat generation and minimizes sound, making this inline fan a smart choice for spaces where noise control matters. With a rated noise level of just 39 dBA, it is well suited for residential, commercial, and specialized ventilation setups that require discreet operation.

Precise 10-Speed Airflow Control

This inline duct fan includes a wired 10-speed controller that allows you to adjust airflow with precision. The speed regulation makes it easier to match fan output to your environment, whether you need gentle circulation or maximum extraction. Fine-tuned control helps optimize both airflow and acoustic comfort, giving you the flexibility to create the exact ventilation conditions your project requires.

Ideal for Grow Rooms, Tents, AV Closets, and General Ventilation

The AC Infinity CLOUDLINE PRO is designed for multiple ventilation and cooling applications. It is especially popular for grow tents and hydroponic grow rooms, where stable airflow and temperature management are critical. It also performs well in AV closets, equipment rooms, storage spaces, bathrooms, attics, and other areas that benefit from effective exhaust or fresh-air circulation. Its high airflow and quiet performance make it a versatile solution for many ducting projects.

Mixed-Flow Design for High Static Pressure Applications

This duct fan features a mixed-flow design with a stator blade and hydrodynamic wind circles, allowing it to maintain strong airflow even in systems with resistance. This is especially useful in duct runs, filtered setups, and installations where air must travel through restrictive paths. With a static pressure rating of 746 Pa, the fan is built to perform reliably in challenging ventilation conditions.

Durable Construction with Dual Ball Bearings

Built for long-term use, the fan includes dual ball bearings rated for an estimated 67,000 hours of life expectancy. These bearings help support stable operation and allow the unit to be mounted in horizontal or vertical positions. The fan is also designed for durability in everyday use, with an IP44 ingress protection rating that improves resistance to dust and liquids.

Efficient Cooling and Ventilation Performance

With a maximum power draw of 180 W and an average power usage of 78 W, this inline duct fan provides strong airflow while remaining energy-conscious for its class. It operates on 100-240V AC and 50/60Hz, making it adaptable for a variety of electrical environments. The fan is engineered to offer dependable performance while helping reduce unnecessary energy consumption during continuous use.

Convenient Controller and Smart-Ready Compatibility

The included controller is designed to make operation straightforward and convenient. In addition to its easy speed adjustment, the fan supports intelligent control compatibility within the UIS ecosystem, allowing integration into more advanced climate management setups. This makes the CLOUDLINE PRO a strong option for users who want both manual control and room for smart ventilation management in the future.

Optimized for Strong Airflow in Compact Duct Systems

With an 8-inch flange size and compact fan body dimensions, this model is well suited for ducted installations where a powerful yet manageable fan is needed. Its airflow capacity of 1370 m3/h makes it appropriate for systems that require rapid air exchange, exhaust support, or pressure balancing. The unit’s form factor also helps with installation in a variety of ducting layouts and ventilation projects.

Reliable Performance Across a Wide Range of Conditions

The CLOUDLINE PRO is built to operate in environments with 35 to 85% relative humidity and temperatures from 32 to 140°F. This broad operating range makes it suitable for many indoor ventilation applications where temperature and humidity may fluctuate. Its engineering focuses on consistent output, dependable motor control, and long-term reliability.

Technical Specifications at a Glance

• Product Type: Inline duct fan
• Fan Size: 8 inch / 200 mm
• Maximum Airflow: 1370 m3/h / 807 CFM
• Noise Level: 39 dBA
• Power: 180 W
• Average Power Usage: 78 W
• Current: 2.3 A
• Voltage: 100-240V AC
• Frequency: 50/60Hz
• Static Pressure: 746 Pa
• Bearing Type: Dual ball bearings
• Mounting: Horizontal or vertical
• Ingress Protection: IP44

Why Choose the AC Infinity CLOUDLINE PRO 200mm Inline Fan?

If you are looking for a high airflow inline duct fan that combines quiet operation, precise speed control, and strong performance under pressure, the AC Infinity CLOUDLINE PRO S8 is an excellent choice. It is designed to meet the demands of ventilation systems where airflow quality, noise reduction, and durability are equally important. From grow room ventilation to AV cabinet cooling and general air extraction, this fan delivers dependable results in a wide range of setups.

Perfect Balance of Power, Quiet Operation, and Control

The AC Infinity CLOUDLINE PRO stands out as a versatile solution for users who need powerful ducted ventilation without sacrificing control or acoustic comfort. Its advanced EC motor, mixed-flow blade design, durable bearings, and precise 10-speed control combine to create a fan system that is both practical and efficient. For projects that demand strong performance and long-lasting reliability, this 200mm inline duct fan offers an excellent combination of features and value.