AC Infinity Cloudline LITE Inline Fan with Speed Controller (A Series)

The AC Infinity Cloudline LITE Inline Fan with Speed Controller is a compact, high-performance inline extractor fan designed to deliver reliable grow tent ventilation for smaller grow rooms, propagation tents, and indoor growing setups. Combining a quiet, energy-efficient EC motor with simple manual control, it helps maintain stable temperatures, humidity, and fresh air circulation for healthier plants and improved yields.

Proper ventilation is essential for successful indoor cultivation. Without consistent airflow, heat builds up around LED grow lights, humidity rises, and stale air reduces CO₂ availability, increasing the risk of mould, mildew, and plant stress. The Cloudline LITE provides continuous air exchange to create a balanced growing environment throughout every stage of the grow cycle.

The included 10-speed manual speed controller gives growers precise control over airflow, making it easy to adjust extraction as conditions change. Increase fan speed during warmer periods to remove excess heat or reduce airflow during cooler conditions to maintain stable humidity and support an optimal Vapour Pressure Deficit (VPD).

Powered by a premium EC motor, the Cloudline LITE delivers powerful airflow with exceptionally quiet operation while consuming less energy than traditional AC extractor fans. The efficient motor offers smooth speed control, lower running costs, and excellent long-term reliability, making it ideal for continuous use in home grow tents and compact cultivation spaces.

Its mixed-flow fan design maintains strong airflow even when paired with carbon filters and ducting, ensuring efficient ventilation in high-resistance grow room systems without sacrificing performance.

As part of the AC Infinity UIS™ ecosystem, the Cloudline LITE can be upgraded with compatible AC Infinity smart controllers, allowing growers to add automated climate control as their setup expands. This makes it an ideal long-term solution for hobby growers looking to scale their indoor garden.

Key Benefits

• AC Infinity Cloudline LITE inline extractor fan
• Ideal for grow tents, small grow rooms, and hydroponic systems
• 10-speed manual controller for precise airflow adjustment
• Quiet, energy-efficient EC motor
• Mixed-flow design for carbon filters and ducting
• Helps maintain stable temperature, humidity, and VPD
• Improves airflow, CO₂ exchange, and plant health
• Upgradeable within the AC Infinity UIS ecosystem
• Durable, reliable ventilation for indoor growing