AC Infinity Cloudline T6 inline fan system with digital controller and smartphone app.

AC Infinity Cloudline T6 inline fan system specs: 6" duct, 38W, 402 CFM, 32 dBA. Dimensions & cords shown.

AC Infinity Cloudline T6 fan system with smart controls via app and device.

AC Infinity Ecosystem: Cloudray fan, Cloudline fan, Ionboard lights, UIS adapters, control plug.

AC Infinity Cloudline T6 inline fan system with red ducting and carbon filter.

AC Infinity Cloudline T6 inline fan with EC motor, quiet and energy efficient.

AC Infinity Cloudline T6 inline fan system with controller, fan, and growing plant.

AC Infinity Cloudline T6 inline fan system specs: 6

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AC Infinity Cloudline T6 Inline Fan System w/ Smart Controller - 6" Duct

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AC Infinity Cloudline T6 Inline Fan System w/ Smart Controller - 6" Duct

Struggling to maintain the perfect climate in your grow tent? The AC Infinity Cloudline T6 is an intelligent ventilation system designed to automate your environment. Its smart controller precisely adjusts fan speed based on real-time temperature and humidity, ensuring optimal conditions for your plants without constant manual adjustments.

Engineered for performance and silence, the T6 features an energy-efficient EC motor with a mixed-flow design, delivering powerful airflow (402 CFM) while operating at a whisper-quiet 32 dBA. This system is the core of the expandable UIS™ platform, allowing you to connect and control other compatible devices like an AC Infinity Ionboard S44 LED Grow Light or a CloudRay S6 clip-on fan for a fully integrated and automated grow space.

Features

AC Infinity Cloudline T6 Inline Fan System in use

AC Infinity Cloudline T6 Inline Fan close up of blades

AC Infinity Cloudline T6 Inline Fan with smart controller

AC Infinity Cloudline T6 Inline Fan ready for installation

🧠

Smart Climate Control

Automatically adjusts fan speed in response to temperature and humidity changes.

🤫

Whisper-Quiet Operation

The energy-efficient EC motor with dual ball bearings runs quietly, minimizing noise.

💨

Powerful Mixed-Flow Design

Delivers strong airflow (402 CFM) even in high static pressure environments.

📱

UIS™ Platform Compatible

Connect and control with other AC Infinity devices like lights and humidifiers.

🛠️

Durable Construction

IP44 rated for high resistance to dust and liquids, ensuring longevity.

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Easy Installation

Can be mounted horizontally or vertically to fit any space. Includes all necessary hardware.

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Simple Maintenance

The impeller and blades are easily detachable for quick cleaning.

✅

Complete Ventilation Kit

Includes the T6 fan, smart controller, corded sensor probe, and power adapter.

Specifications

Specification	Value
Duct Size	6"
Fan Dimensions	7.87 x 12.60 x 8.35 in.
Controller Dimensions	5.19 x 2.91 x 1.06 in.
Sensor Probe Length	144 in. (12 feet)
Total Airflow	402 CFM
Total Noise	32 dBA
Static Pressure	503 Pa
Max Power Draw	64 W
Average Power Usage	38 W
Voltage	100-240V AC
Ingress Protection	IP 44
Fan Bearings	Dual Ball
Mounting Positions	Horizontal or Vertical
L10 Life Expectancy	67,000 Hours

Support & Manuals

📄Product Manual

Warranty

The AC Infinity Cloudline T6 comes with a two-year manufacturer's warranty. Please note this does not cover non-durable goods or consumables.

FAQs

What is the main benefit of the smart controller over a standard fan?+

The smart controller automates your climate control. Instead of manually adjusting fan speeds, it uses a sensor to monitor temperature and humidity, automatically speeding up or slowing down the fan to maintain your target environment perfectly.

How loud is the Cloudline T6?+

It's designed for quiet operation, rated at just 32 dBA. The EC motor is significantly quieter than traditional AC motors, making it ideal for use in living spaces. For even quieter operation, consider adding an AC Infinity 6" Duct Silencer.

Can I connect other AC Infinity devices to this controller?+

Yes! The included controller is part of the UIS™ platform. You can connect and control a whole ecosystem of compatible devices, including IONBOARD LED grow lights and CLOUDRAY fans, from a single interface.

What's included in the box?+

The kit comes with everything you need to get started: the CLOUDLINE T6 fan unit, the smart controller with a corded sensor probe, a wall adapter, and mounting hardware. You will need separate ducting, like the AC Infinity 6" Flexible Ducting.

What is the difference between the Cloudline T-series and S-series?+

The T-series, like this T6 model, includes the advanced smart controller for automated temperature and humidity programming. The S-series typically comes with a simpler, manual 8-speed controller.

How can I get the best results from my ventilation system?+

To create a complete and effective ventilation system, pair your inline fan with a carbon filter to eliminate odors. You can learn more about setting up your system in our in-depth guide to AC Infinity kits.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

Most orders are processed within 24-48 hours after being placed.

Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

AC Infinity Cloudline T6 Inline Fan System w/ Smart Controller - 6" Duct