Frequently Asked Questions
What is in the AC Infinity Fan Favorite Duo C?
One Cloudray S6 6 inch EC clip fan (AC-CCS6) and one Cloudforge T5 9L humidifier (AC-CFT5), sold together as one set.
What is warm mist and why does it matter?
The Cloudforge T5 can put out warm or cool mist. Warm mist is up to 3x more efficient in colder environments, so it holds humidity with less water, which helps in unheated rooms and winter cycles.
What does the UV-C sterilisation do?
The T5 has a built-in UV-C system that treats the water before it is misted, and the opaque tank helps stop algae growing.
How much water does the Cloudforge T5 hold?
The T5 has a 9L tank and an output of up to 800ml/h, with a maximum run time of up to 80 hours at lower output settings.
What size tent suits the Duo C?
The Duo C suits small to mid-sized tents. For a smaller humidifier look at the Duo A, and for a bigger tent look at the Duo B.
Can I daisy-chain the Cloudray S6?
No. Gen 2 Cloudray fans cannot be daisy-chained.
Description
The AC Infinity Fan Favorite Duo C pairs the Cloudray S6 6" EC clip fan with the Cloudforge T5 9L humidifier, the one with warm and cool mist and UV-C water sterilisation. It suits small to mid-sized tents all year round, and it costs less than buying the two separately. Both units are UIS compatible for app control.
What's In The Set
- 1 x Cloudray S6 (AC-CCS6): a quiet 33 dBA clip fan with an EC motor, 10 speeds, 10 wind modes and 10 oscillation levels. IP44 rated, so it copes with a humid tent.
- 1 x Cloudforge T5 (AC-CFT5): a 9L ultrasonic humidifier putting out up to 800ml/h, with warm and cool mist, 10 mist levels, built-in UV-C sterilisation and up to 80 hours of run time.
Why Choose The Duo C?
- Warm mist for cold rooms: warm mist is up to 3x more efficient in colder conditions, so it holds humidity with less water through winter.
- Cleaner water: the built-in UV-C sterilisation treats the water before it is misted, and the opaque tank helps stop algae growing.
- Smart control built in: the T5 has onboard VPD and humidity triggers, programmable timers and auto-start with backup memory.
- Quiet running: the S6 runs at just 33 dBA and the T5 display can be switched off to protect the night cycle.
- App control: both units sit on the AC Infinity UIS platform, so you can bring them into the AC Infinity app.
Features and Benefits
| Feature | What It Means For You |
|---|---|
| S6 EC motor, 33 dBA | Steady airflow that stays quiet |
| 10 speeds, 10 wind modes | Mimic a natural breeze instead of a constant blast |
| IP44 rating | Built for humid grow tents |
| T5 warm and cool mist | Works well in unheated rooms and winter cycles |
| UV-C sterilisation | Cleaner water going into your tent |
| 9L tank, 800ml/h | Good capacity for small and mid-sized tents |
| VPD and humidity triggers | Humidity is topped up only when your plants need it |
| UIS compatible | App control, timers and automation |
Who Is This For?
Growers with a small to mid-sized tent who run through the colder months, or who want cleaner water and warm mist from their humidifier. Please note that Gen 2 Cloudray fans cannot be daisy-chained.
Other Sets
Want a smaller humidifier? The Fan Favorite Duo A (Cloudray S6 and 4.5L Cloudforge T3) is the entry set. Bigger tent? Look at the Fan Favorite Duo B (Cloudray S9 and 15L Cloudforge T7).
What To Pair It With
- Heat: cold room? The Thermoforge T3 Heater sits on the same UIS platform.
- Control: link everything together with an AC Infinity UIS Controller.
Browse the full range in our AC Infinity, Grow Room Humidifiers and Clip Fans collections.
The Duo C gives a small or mid-sized tent quiet airflow and year-round humidity control, with warm and cool mist and UV-C, from one set.
