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Experience optimal airflow with the AC Infinity CLOUDLINE Pro inline duct fan. Featuring a quiet EC motor, this fan includes a precise speed controller for complete climate control. Perfect for hydroponics and ventilation, it's a powerful and energy-efficient solution.
Experience superior air circulation and ventilation with the AC Infinity CLOUDLINE Pro Inline Duct Fan. This powerful and quiet inline duct fan system is engineered for a variety of applications, from hydroponic grow rooms to cooling AV closets. It is built with a PWM-controlled EC motor, offering an energy-efficient design that runs smoothly and quietly even at low speeds. The mixed-flow design maintains powerful airflow in high-static pressure environments, making it ideal for use with carbon filters and longer duct runs.
Key Benefits of the AC Infinity CLOUDLINE Pro Fan
- Quiet & Energy-Efficient: The EC motor with PWM control ensures smooth operation and a quiet performance with minimal heat. This design is significantly more energy-efficient than traditional AC motor fans.
- Precise Airflow Control: The included 10-speed speed controller allows for precise adjustment of airflow, letting you fine-tune the environment to your exact needs. The controller has a backup memory feature that retains the last speed setting even after a power outage.
- Durable & Versatile Design: Featuring a mixed-flow design with dual ball bearings rated for 67,000 hours, this fan can be mounted in any direction (horizontal or vertical) without affecting its lifespan. The IP44 ingress protection rating makes it highly resistant to dust and liquids, suitable for challenging environments.
- Easy to Clean & Maintain: The motor box can be easily detached from the mounted frame, allowing for simple cleaning and maintenance without removing the entire fan from the ducting.
How to Set up and use your CLOUDLINE Pro Fan
- Mount the Fan: Install the fan within your ducting system using the included mounting bracket. Ensure the airflow arrow on the fan body is pointing in your desired direction of air movement. The fan can be mounted horizontally or vertically.
- Connect the Controller: Plug the fan's 4-pin Molex connector into the controller's port. The fan provides power to the controller.
- Adjust the Speed: Use the wired 10-speed controller to set the desired fan speed to optimise for noise and airflow.
Grow Room Setup: For practical advice on setting up and maintaining your environment, explore 5 Essential Tips for Setting Up a Hydroponics Grow Room also our blog post on How to Calculating Airflow for your grow space.
Frequently Asked Questions
Can AC Infinity fans be mounted vertically?
Yes, all AC Infinity fans, including the CLOUDLINE series, contain premium dual-ball bearings that allow them to be mounted both horizontally and vertically without a loss in life expectancy.How do I determine what size fan I need for my grow space?
To find the right size fan, you need to calculate the cubic feet of your space: Length x Width x Height. This calculation will give you a CFM requirement, which you can then match to the fan's airflow rating.Why is my fan not turning on?
Check for a loose connection or power issue. Ensure all cables are securely connected to the fan and the controller, and verify that the controller is powered on.Is it better to use a carbon filter with an AC Infinity fan?
Yes, the mixed-flow design of the CLOUDLINE Pro inline duct fan is specifically engineered to maintain airflow even in high static pressure applications, making it highly effective when paired with a carbon filter to scrub odours. Check out our range of carbon filters or if you want to keep everything AC Infinity try the AC Infinity Duct Carbon Filter.SKU: 1618CLOUDLINE S4
Model: AI-CLS4
Duct size: 4 Inch
Total airflow: 205 CFM / 348m3/hr
Total noise: 28 dBA
Static pressure: 223 Pa
Voltage: 100-240V AC
Current: 0.4 ACLOUDLINE S6
Model: AI-CLS6
Duct size: 6 Inch
Total airflow: 402 CFM / 683m3/hr
Total noise: 32 dBA
Static pressure: 503 Pa
Voltage: 100-240V AC
Current: 0.94 ACLOUDLINE S8
Model: AI-CLS8
Duct size: 8 Inch
Total airflow: 807 CFM / 1371m3/hr
Total noise: 39 dBA
Static pressure: 746 Pa
Voltage: 100-240V AC
Current: 2.3 ACLOUDLINE S10
Model: AI-CLS10
Duct size: 10 Inch
Total airflow: 1201 CFM / 2040m3/hr
Total noise: 48 dBA
Static pressure: 1059 Pa
Voltage: 100-240V AC
Current: 2.7 ACLOUDLINE S12
Model: AI-CLS12
Duct size: 12 Inch
Total airflow: 1604 CFM / 2725m3/hr
Total noise: 62 dBA
Static pressure: 818 Pa
Voltage: 100-240V AC
Current: 2.5 AAll models are equipped with dual ball bearings with a 67,000-hour life expectancy and are IP44 rated. They operate on 100-240V AC and can be mounted horizontally or vertically.
Free delivery on orders over £60*
- UK Mainland onlyStandard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland onlyExpress Delivery £8.95*
- Next Working Day**
- UK Mainland onlyScottish Highlands £15.95*
- 2-5 Days***Can not be used with Heavy / Large items
**If ordered on a working day before 2pm cut off (Saturday and Sunday are not classed as working days).Please See Delivery and Returns page for more details.