The Air AC Fan by Global Air Supplies (formerly known as RadAir) is a reliable entry-level inline extractor designed for hydroponics and indoor growing environments. Built using AC mixed-flow fan technology, it delivers strong airflow while remaining cost-effective, making it an excellent option for growers setting up ventilation in a grow tent or grow room on a budget.
This fan efficiently removes stale air, excess heat and humidity while drawing fresh air into the growing environment. Maintaining consistent airflow is essential for healthy plant development, helping regulate temperature, support nutrient uptake and maintain stable conditions during both vegetative growth and the flowering stage.
The Air AC Fan features a durable sealed housing with integrated mounting brackets, allowing easy installation and cleaning. Its plug-and-play IEC connector also simplifies setup, making it a straightforward solution for indoor ventilation systems.
Key Benefits
• Cost-effective AC mixed-flow inline fan for indoor growing
• Strong airflow and pressure for efficient ventilation
• Speed controllable using Triac or voltage fan controllers
• Sealed housing improves durability and reduces air leaks
• Integrated mounting brackets for easy installation
• Quiet operation for an AC fan
• Plug-and-play IEC power connector
• Suitable for grow tents, grow rooms and hydroponics systems
Technical Specifications
Available Sizes:
• AIR 100 AC – 100mm duct size
• AIR 125 AC – 125mm duct size
• AIR 150–160 AC – 150mm / 160mm duct size
• AIR 200 AC – 200mm duct size
• AIR 250 AC – 250mm duct size
• AIR 315 AC – 315mm duct size
Important: IEC power cable (kettle lead) is not included and must be purchased separately.
How It Solves Grow Problems
Poor airflow can quickly cause temperature spikes and humidity problems in grow tents and grow rooms. Without proper extraction, heat from grow lights builds up, humidity increases during flowering, and stale air reduces the availability of fresh CO₂ for plants.
The Air AC Fan removes hot, humid air from the grow environment while allowing fresh air to circulate. This improves plant transpiration, supports strong root development and helps stabilise the growing environment. Consistent airflow also reduces the risk of mould during the bloom stage and helps maintain healthy plant growth across hydroponic systems, coco or soil setups.
How to Use
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Install the fan inline within your grow room ducting system.
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Connect the fan between your carbon filter and extraction ducting.
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Secure all duct connections using clamps or duct tape to ensure an airtight seal.
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Connect the fan to power using a compatible IEC kettle lead.
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Optionally connect a fan speed controller to regulate airflow and maintain optimal environmental conditions.
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Run the fan continuously to maintain stable airflow in your grow tent or grow room.
