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AC Infinity Cloudline Pro T Mixed-Flow Inline Fan
The AC Infinity CLOUDLINE PRO T is a mixed-flow inline duct fan system designed for quiet, energy-efficient ventilation in grow rooms, grow tents, AV equipment closets, bathrooms, attics, and a broad range of HVAC and air exchange applications. Powered by a PWM-controlled EC motor with a stator blade and dual hydrodynamic wind circles, it maintains strong, consistent airflow in high static pressure environments including carbon filter setups, long duct runs, and multi-bend configurations. The defining difference from the CLOUDLINE PRO S is the Controller 69 Pro included in every T Series kit.
The Controller 69 Pro goes significantly beyond basic speed control, offering dynamic temperature, humidity, and VPD trigger programming that automatically adjusts fan speed in response to real-time climate conditions inside the grow space. Grow cycles, custom scheduling, minimum baseline speeds, and timer-based activations add further precision to climate management, while WiFi and Bluetooth connectivity gives full remote access through the AC Infinity app. Growers can monitor live climate data, view historical charts, set alarm thresholds, receive push notifications, and export CSV data directly from a phone. The Controller 69 Pro connects to up to four UIS devices simultaneously, making it a central hub for the entire growing environment rather than a single fan controller.
The detachable motor box removes from the mounting flange for periodic cleaning, dual ball bearings support a 67,000-hour L10 life expectancy, and an IP44 rating covers dust and liquid resistance in demanding environments. The fan mounts in any orientation: horizontal, vertical, or angled. For a grower who wants the grow room to manage itself, ramping fan speed up when temperature or VPD climbs and pulling back when conditions stabilise, the CLOUDLINE PRO T delivers that autonomy straight out of the box.
Controller 69 Pro Included
Temperature, humidity, and VPD triggers with timers, cycles, and scheduling.
WiFi + Bluetooth App
Remote monitoring, alerts, and CSV data export via the AC Infinity app.
Mixed-Flow EC Motor
High static pressure performance through filters, bends, and long duct runs.
Low Stock - 1 available
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$499!
Verified by Hydro Oasis
2 Years warranty · 30-day returns
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AC Infinity Cloudline Pro T Mixed-Flow Inline Fan
Key Highlights
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- Includes Controller 69 Pro with temperature, humidity, and VPD trigger programming
- WiFi and Bluetooth connectivity for remote access, alerts, and
- CSV data export via the AC Infinity app
- Controller 69 Pro connects to up to four UIS devices for integrated grow room climate management
- Grow cycles, custom scheduling, timers, and minimum baseline speed programming
- Mixed-flow EC motor with stator blade and dual hydrodynamic wind circles maintains airflow under high static pressure
- Detachable motor box removes from the mounting flange for easy periodic cleaning
- Installs and operates in any orientation: horizontal, vertical, or angled
- Dual ball bearings rated to 67,000 hours L10 life expectancy
- IP44-rated for dust and liquid resistance in high-humidity environments
- Backup memory retains programming through power interruptions
- 2-year warranty
Directions for Use
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- Select a fan and filter combination sized correctly for your space. If you need help, use the Hydro Oasis Ventilation Calculator.
- Determine your installation method, the CLOUDLINE PRO T can be wall or ceiling mounted, or hung vertically from tent poles or overhead supports.
Wall or ceiling mounting: remove the motor box from the flange by unscrewing the metal rings. Use the flange bracket as a template to mark four mounting holes on the surface. Drill and insert wall anchors if mounting to drywall or masonry, then secure the bracket using the included machine or wood screws.
Hanging: thread the included hanging straps through the fan's mounting points and loop around a suitable overhead support. Clip the carabiners together and adjust the strap length to achieve the desired height and angle. - Reattach the motor box to the mounted flange, confirming the airflow direction arrow points correctly: toward the exhaust point for extraction, or toward the grow space for intake.
- Connect the fan's power cord directly to a standard power outlet.
- Connect the fan's UIS cable to the Controller 69 Pro.
- Connect the sensor probe to the Controller 69 Pro and position the probe tip at canopy height or the primary monitoring point in the grow space.
- Plug the Controller 69 Pro into a standard power outlet.
Use the Controller 69 Pro LCD to configure temperature, humidity, and VPD triggers, minimum baseline speed, and any timer, cycle, or schedule programs. - Download the AC Infinity app and connect via Bluetooth, then pair to WiFi for remote access, advanced programming, alarm notifications, historical climate charts, and CSV data export.
- To connect additional UIS devices, plug them into the remaining ports on the Controller 69 Pro, it supports up to four compatible devices simultaneously.
- Periodically remove the motor box from the mounting flange and clean the impeller, fan blades, stator blades, and wind circles with a damp cloth.
Technical Specifications
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AC Infinity CLOUDLINE PRO T4
- Product Model: AI-CLT4
- UPC Code: 854759004785
- Duct Size: 100 mm (4")
- Dimensions: 17.5 × 30.2 × 18.8 cm (6.9" × 11.9" × 7.4")
- Airflow: 348 m³/h (205 CFM)
- Noise: 28 dBA
AC Infinity CLOUDLINE PRO T6
- Product Model: AI-CLT6
- UPC Code: 854759004792
- Duct Size: 150 mm (6")
- Dimensions: 20.1 × 32.0 × 21.3 cm (7.9" × 12.6" × 8.4")
- Airflow: 683 m³/h (402 CFM)
- Noise: 32 dBA
AC Infinity CLOUDLINE PRO T8
- Product Model: AI-CLT8
- UPC Code: 819137020276
- Duct Size: 200 mm (8")
- Dimensions: 21.6 × 30.2 × 23.4 cm (8.5" × 11.9" × 9.2")
- Airflow: 1372 m³/h (807 CFM)
- Noise: 39 dBA
AC Infinity CLOUDLINE PRO T10
- Product Model: AI-CLT10
- UPC Code: 819137020283
- Duct Size: 250 mm (10")
- Dimensions: 25.9 × 37.6 × 27.9 cm (10.2" × 14.8" × 11.0")
- Airflow: 1,778 m³/h (1,046 CFM)
- Noise: 52 dBA
AC Infinity CLOUDLINE PRO T12
- Product Model: AI-CLT12
- UPC Code: 819137021013
- Duct Size: 300 mm (12")
- Dimensions: 31.0 × 44.9 × 35.6 cm (12.2" × 17.7" × 14.0")
- Airflow: 2,727 m³/h (1,604 CFM)
- Noise: 62 dBA
All Models
- Controller: Controller 69 Pro (included)
- Controller Connectivity: WiFi + Bluetooth
- Max Devices per Controller: 4
- Motor: EC (PWM-controlled)
- Design: Mixed-flow with stator blade and dual hydrodynamic wind circles
- Bearings: Dual Ball
- L10 Life Expectancy: 67,000 hours
- IP Rating: IP44
- Mounting: Any orientation, wall, ceiling, or hanging
- Motor Box: Detachable for cleaning
- Backup Memory: Yes
- Warranty: 2 years
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.
Size: T4
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The AC Infinity Cloudline Pro T fans offer excellent airflow without being excessively loud for the amount of air they move.
The UIS control system is the real standout. Being able to connect your fan and other compatible equipment to one central controller makes managing temperature, humidity and the overall growing environment much easier.
The fan itself feels well made, provides a strong flow rate and handles filters and ducting well. Combined with the Controller 69 Pro, it offers far more control than a standard inline fan and makes automated climate management straightforward.
For transparency, I am the owner of Hydro Oasis. I have personally used AC Infinity Cloudline fans, and they are one of my preferred options for anyone wanting a powerful fan with a high level of control.