AC Infinity CLOUDLINE PRO T4, Quiet 100mm Inline Duct Fan with Temperature Humidity VPD Controller, WiFi Integrated App Control Ventilation Exhaust Fan for Heating Cooling Grow Tent Hydroponic 4-Inch

Amazing product, and it arrives with the new Controller AI, not the one displayed in the picture, so just a heads up. It's the newer and better model and provides lots of amazing functionality, and also looks better. The fan is great at extracting air and keeping humidity low in my basement, and I love that I can check the stats on my phone and see how it has been performing. Also, being able to control it from anywhere in the world is very useful as long as you connect the controller to WiFi. Noise can be a bit loud on max airspeed, but that's expected. Anything below 7-8 is very workable. I'm setting it up as a dual system with a blast gate and splitter for humidity control, and also as an electronics fume extraction system, which is great for that purpose. Controller sticks onto magnetic surfaces so I did not need to mount it and put it on my metal garage shelving and placed the fan unit on the top shelf. It comes with very high-quality cables, and the packaging is also very well thought out; each thing is easy to find. There is endless functionality on the app, and you can customise and automate it through a variety of sensors and cases such as RH, temp, etc. Highly recommend it for anyone who wants a good quality and well-made inline fan that has all the features.

This a super quite fan.The controller has a bluetooth smart phone App which works faultlessly.There is also a long power cord. The controller can power two fans simultaneously. Bought a cheaper fan first which was noisy & returned. The fan works best with hard plastic ducting as this carries virtually no sound compared to flexible ducting. On full speed the fan is barely audible.The only sound coming from the two intakes I have drawing air.I have the fan exhausting through an external wall duct which also reduces noise. Excellent fan, highly recommended.

Just a excilant fan top quality compared to the ones i have had the little extra money is well worth it

Ac infinity have the best products and this is no exception.... very quiet and efficient

Brilliant piece of kit. So controllable.

Runs super quiet that's all I wanted from it

Decent fan. The wifi app connection works well, you can check conditions, tweak settings and view climate history remotely without having to be next to the unit. Worth noting… if you're choosing between the Metal and Plastic options on this listing, the difference is the mounting frame material and which controller is included, not the whole chassis. The main housing is plastic on both. Don't let that put you off though, it's a quality bit of kit.

Fantastic set up works brilliant and all can be done on your phone to change all equipment values can not fault any of the infinity equipment I have 😬

La base per un sistema affidabile, scalabile a piacimento anche con luci di marca diversa, meglio la versione a 6 porte. Acquista pratica con l'app android va benissimo. Consigliatissimo

Il marche nickel, vraiment le top !

In the realm of advanced ventilation solutions, AC INFINITY's CLOUDLINE T6 emerges as a paragon of innovation, functionality, and user convenience. This product not only promises efficient ventilation but also brings modern technology to the forefront, ensuring users have a seamless and convenient experience. Pros: 1- Highly Efficient: The CLOUDLINE T6 is a marvel in ventilation technology. It efficiently manages temperature and humidity, making it ideal for various applications, from heating and cooling boosters to hydroponics. 2- Quiet Operation: Despite its powerful performance, the fan operates quietly, ensuring minimal disturbance, especially in indoor setups. 3- Advanced Controller & WiFi Connectivity: The fan comes with an intuitive controller that provides real-time data. The added WiFi connectivity is a game-changer, allowing users to program the fan, set rules, and control its operations remotely, ensuring optimal conditions at all times. 4- Seamless Integration with Accessories: Paired with the filter and damper, the fan's performance is elevated. The synergy between these products exudes a sense of superior quality and efficiency. 5- Durable Build: AC INFINITY's commitment to quality is evident in the robust construction of the CLOUDLINE T6, promising longevity and reliability. Cons: 1- Price Point: Some users might find the price slightly steep. However, considering the advanced features and top-notch performance, it's a worthy investment for those prioritizing quality and convenience. Conclusion: The AC INFINITY CLOUDLINE T6 is a testament to the brand's prowess in delivering cutting-edge ventilation solutions. With its advanced controller, WiFi connectivity, and compatibility with other top-tier accessories, it offers an unparalleled user experience. For those seeking a blend of efficiency, modern technology, and convenience in their ventilation system, the CLOUDLINE T6 is the ultimate choice. Highly recommended!

This is an amazing deal. The controller quality is way beyond expectations. Its extremely rugged with excellent buttons and display. Fan has a special plug not a regular plug that inserts into the controller and the controller plugs in the wall. Extremely long wires and connectors are of high quality so this is built to last. You can mount the controller in the tent unlit or on the wall 20 feet away with 3 brightness levels. The temperature probe is very accurate and you can see the temperate fluctuate as the fan speeds change. Controller has six fan speeds and it can automatically change speeds. As someone else said this device alone is worth the $110. 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.

The AC Infinity exhaust fan is a top-notch choice for anyone needing effective ventilation. It’s incredibly efficient at moving air and keeping spaces cool, which is perfect for managing heat in various settings like grow tents or workshops. The fan operates quietly, a major plus if you're sensitive to noise, and the build quality feels durable and reliable. Installation is straightforward, and the adjustable speed settings allow for customized airflow. Overall, it’s a well-engineered product that performs exceptionally well, making it a valuable addition for maintaining optimal conditions in any space.