|Package Dimensions||34.8 x 27.43 x 24.64 cm; 2.7 Kilograms|
|Item Model Number||CLOUDLINE T4|
|Is Discontinued By Manufacturer||No|
|Item Package Quantity||1|
|Item Weight||2.7 kg|
AC Infinity CLOUDLINE T4, Quiet 4" Inline Duct Fan with Thermostat Speed Control - Ventilation Fan Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
Enhance your purchase
- Designed to quietly ventilate grow tents, transfer heating/cooling to rooms, circulate fresh air, cool AV closets, exhaust odors
- Intelligent controller with thermostat programming, speed control, alarm warnings, and backup memory.
- Mixed flow design combined with a PWM-controlled DC-motor for a truly quiet and energy efficient performance.
- Kit also includes thermal probe, AC power adapter, two duct clamps, and all necessary mounting hardware.
- Duct Size: 4" | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
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Inline Duct Booster Fan
The quiet duct fan system is designed to quietly cool AV equipment rooms and closets, and to ventilate various air circulation and exhaust projects. Contains a DC-motor with PWM-control for a quiet and energy efficient performance. The motor box containing the fan's impeller and blades can be detached from the mounted frame for easy cleaning and maintenance. Includes an intelligent controller that features advanced programming and functions. This 4 inch duct fan kit also includes two clamps and everything needed to mount the unit and power it through an outlet.Intelligent Controller
The controller features an on-board processor with active temperature monitoring that will automatically adjust fan speeds to respond to varying temperatures. For non-cooling ventilation applications, the controller can be set to run continuously at customizable speeds with power on-off memory. Additional features includes an alarm system and eco-mode. Includes detachable 8-foot precision thermal probe that is water resistant.Quiet and Energy Efficient Design
Features a DC-motor that is controlled using PWM (Pulse Width Modulation). This technology enables the duct fan to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. In addition, the duct fan uses a mixed flow design for a high static pressure rating. The motor houses dual ball bearings rated at 67,000 hours which allows the duct fan unit to be mounted in any direction. The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments.Applications
This ventilation duct fan is popular for a variety of applications including cooling AV equipment rooms, closets, racks, or cabinets. It's also used in various air circulation or ventilation projects including hydroponic grow rooms or tents, exhausting bathrooms or attics, and any other air movement applications.
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Top review from Australia
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Is it worth 400 dollars to Australia, yes, but could be cheaper for a fan. Dont know if it will last a long time, only time will tell.
Top reviews from other countries
I kept my expectations in check, how silent can a duct fan be right?
After a couple of weeks of use I'm happy to say I'm extremely impressed. It basically works exactly how I had hoped. The build quality is excellent, the packaging is excellent, and most importantly, the performance is there. At a setting of 2-3, which is all that's needed in a small environment, you can barely tell its on at all, which is just amazing. At higher settings you'll hear it but it's still very reasonable. I didn't expect to use the auto features on the controller that much but it's actually really nice for keeping the environment just where you want it.
Overall can't recommend enough, acinfinity should definitely get more of these available in Europe as they are more than worth it.
Better yet, the temp and humidity controls in auto mode, actually work amazingly well. This has eliminated the need for a humidifier and the fan speed automatically varies to keep the environment within the defined limits. I've only had it installed for a few days, so I haven't seen the longevity yet, but it appears very well built. Great product, exactly what I was looking for and more.
Doesn't come with UK, plug, but you just need a 3 prong US to UK adapter, and technically you could put a uk plug onto it by wiring it yourself, but that might invalidate the warranty, so for a an extra fiver for the adapter that was worth it. (Although this should have been included in the markup price tbh, if it was I would give 5 stars)
it keeps temps at that 26 degree to 29 degree sweet spot very well and will also stop humidity getting out of control, by running faster, it is programmable so you can set high temp, low temp, high humidity low humidity, so the fan will kick in to a different speed to achieve the desired temp, at your set desired noise level trade off.
once you have set the high temp low temp, high humidity low humidity, just put it on auto and put your feet up, whatever the weather, you can also set the alarm to sound when thresholds are reached, for to hot or cold extremes.
Not going to rate the fan until I have used it for awhile - but new it is also really nice. It is very quiet and powerful and certainly pulls good on a carbon filter. I have mine mounted vertically with 1 rigid 4 foot length of duct coming out the top of the tent like a chimney to max out the CFM.
If you see no updates everything is going great. For now, I am extremely happy and would be if it was twice the price.
UPDATE: 5 Weeks on 24/7 still excellent. Decided to just set it to the 3rd speed and it sucks in the walls of my tent.
UPDATE: Totally stopped working a few weeks later so I returned it and replaced it with the same unit. Have had no problem with second unit for 6 months now. This fan is quiet but I would not pay too much of a premium for this as other fans much lower priced will work just as well.