AC Infinity CLOUDLINE S6 150 mm Inline Duct Fan – 402 CFM Quiet EC Fan with 10-Speed Controller for Grow Tent Ventilation

The AC Infinity CLOUDLINE S6 6-inch (150 mm) inline exhaust fan is a powerful, whisper-quiet ventilation solution specifically designed for grow tent ventilation, indoor grow rooms, and controlled indoor growing environments. With a maximum airflow of 402 CFM (683 m³/h) and a noise level of just 32 dBA, this high-performance fan ensures efficient air exchange, stable temperature control, and reliable odor management.

Thanks to its energy-efficient EC motor with PWM control, the CLOUDLINE S6 delivers consistent performance with very low power consumption and minimal heat generation. The fan is fully compatible with 150 mm carbon filters, ventilation ducts, and grow tent ventilation systems, making it ideal for creating a stable and professional indoor growing climate.

The combination of powerful airflow, quiet operation, and precise speed control makes this fan a popular choice for growers seeking to achieve reliable climate control and optimal air circulation in medium-sized grow tents.

Professional Grow Tent Ventilation with Powerful Airflow

Stable air circulation is essential for a healthy growing environment. The AC Infinity CLOUDLINE S6 is designed to efficiently exhaust warm air, excess humidity, and odors, while continuously supplying fresh air.

With a powerful airflow of 683 m³/h, this inline fan is ideal for:

• medium-sized grow tents
• indoor grow rooms
• hydroponic systems
• ventilation systems with carbon filters
• controlled climate setups

By effectively exhausting warm air, the fan helps maintain a stable microclimate in which plants can develop optimally.

Whisper-Quiet EC Motor with PWM Technology

The CLOUDLINE S-series is known for its quiet and energy-efficient operation. The fan is equipped with an EC motor with PWM control, allowing the fan speed to be precisely adjusted without generating additional heat or noise.

Advantages of this technology:

• very quiet operation (only 32 dBA)
• energy-efficient power consumption
• constant airflow without fluctuations
• longer motor lifespan

Thanks to this technology, the fan can operate continuously 24/7 without performance loss.

10-Speed Controller for Precise Control

The included manual speed controller offers 10 different ventilation speeds, allowing the airflow to be easily adjusted to the needs of the grow space.

This makes it possible to:

• adjust ventilation to growth phase
• better regulate humidity
• maintain stable temperature
• further minimize noise

This flexibility makes the CLOUDLINE S6 suitable for both novice growers and professional indoor grow setups.

Compatible with Carbon Filters and Ventilation Systems

The fan is designed to work perfectly with 150 mm ventilation ducts and carbon filters, effectively filtering odors and maintaining optimal air quality in the grow room.

Ideal combinations include:

• inline fan + carbon filter
• fan + air ducts
• fan + grow tent ventilation system

This creates a fully controlled ventilation solution for indoor growing environments.

Durable Construction for Long-Lasting Use

The CLOUDLINE S6 is built for long-term performance and reliability. The fan features a robust housing and high-quality internal components.

Key durability features:

• EC motor with dual ball bearings
• lifespan up to 67,000 hours
• IP44-certified housing
• suitable for continuous use

This construction ensures that the fan can deliver stable performance for years in demanding growing environments.

Technical Specifications

• Model: AC Infinity CLOUDLINE S6
• Fan diameter: 150 mm (6 inch)
• Maximum airflow: 402 CFM / 683 m³/h
• Noise level: 32 dBA
• Motor: EC motor with PWM control
• Speed control: 10-speed manual controller
• Static pressure: 503 Pa
• Motor lifespan: Up to 67,000 hours
• Maximum power consumption: 70 W
• Average consumption: 38 W
• Voltage: 100–240 V AC
• Housing: IP44 (dust and splash-water resistant)
• Dimensions: 21.2 × 32.0 × 20.0 cm
• Installation: Horizontal or vertical

Applications

The AC Infinity CLOUDLINE S6 inline fan is ideal for:

• grow tent ventilation
• air exchange in indoor grow rooms
• use with carbon filters for odor control
• hydroponic and aquaponic systems
• spaces where quiet ventilation is required

Through powerful airflow and quiet operation, this fan offers a reliable solution for stable indoor climate control.

Why Buy from Amsterdam Grow Supplier

Amsterdam Grow Supplier provides high-quality indoor growing equipment from reliable brands such as AC Infinity. Our ventilation systems are selected for performance, reliability, and durability.

Advantages of ordering from AGS:

• fast delivery within Europe
• competitive prices and Best Price Guarantee
• professional growing equipment
• expert support for indoor growers

With AGS, you create a stable and efficient growing environment for every grow cycle.