AC Infinity CLOUDRAY S9 Fan 2-Pack for Hydroponics Cooling

what our customer say this product:

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1. SDR Verified Buyer – 9 April 2024

   -Perfect with the range of motion and speeds. Connects effortlessly to the AC control. Makes a difference to temperature.
   

2. Customer Verified Buyer – 12 April 2024

   Ordered 3 of these about a month ago (Feb 7) and they checked a lot of boxes, very quiet (at first..), great airflow, the pole clamp works, wide range of adjustment. Plants have loved them so far, and I was ready to order 3 more, but, one of them has been clicking for the last 2 weeks, after looking closer it seems like internal parts have already started to wear out and the fan skips multiple times before finishing it’s rotation. I’ve double checked and there is nothing interfering with the fan or the cable, it’s just starting to break. For a $50 fan, I expected several years of use out of it before something like this happened.

   It’s a bummer, I’ve never had an AC infinity product fail like this on me yet. I guess the moral of the story is don’t buy the oscillating version of this unless you plan to replace it 2-3 times a grow.

   UPDATE: (Feb 2024)

   AC Infinity re-released this fan (gen 2) and reached out via email to offer replacements. They shipped them quickly, and didn’t ask for the old fans back.

   Here’s the problem. I do like what they did to fix the design, however, it’s not a direct replacement to the gen 1 fan. First the good:
   – Better control of the oscilation via programing (not physical limits)
   -Significantly more sturdy platorm connecting the fan to the clip
   -Cleanable!

   It’s obvious that AC infinity had to buy new production tooling, and this was a very significant redesign, not a production hotfix. They addressed the significant failures my initial review mentions. AND they replaced the fans for free, a lot of companies would not have done that, and I do really appreciate that they’ve extended the olive branch to their customers that had to be a part of the failure analysis that the gen 1 was.

   Now the not so good.
   -These fans are bigger (bulkier)
   -The power cord sucks, The material is very stiff, it’s difficult to maneuver, it is not the same premium cord that came on the gen 1, which was a very nice feature – how easy they were to install and wire manage in your tent.
   -The power cord is about 6″ shorter than the Gen 1. Yes, it did really throw a wrench in things for me.

   These all sum up to a general feeling that this fan is a little overbuilt… I know it’s ironic given how poorly the first gen held up, BUT, AC infinity didn’t take any risks with the second shot, and I feel that there was a middle ground they skipped over.

   If this hasn’t been updated again, then the mechanical issues are actually fixed! It does seem that the gen 2 is designed for the long run, it’s quite sturdy
   

3. Nicholas Schutz Verified Buyer – 23 June 2024

   I have purchased three of these fans. I have been running them nonstop all day long 24 hours a day for two years now I haven’t had a single issue with either one. This is the only oscillating fan I was able to find that worked for me. Everything about it is adjustable from the way it mounts all the way to your air speed. in my opinion the size is perfect for smaller grow tents and for larger ones just add a few more. The airflow is excellent with many options to choose from you can tilt this up and down And the clamp holds the fan Very sturdy. Just spend the extra money on this and you will not regret it. I went through 4 oscillating vivosun fans and they never lasted more than 6 months.
   

4. JLJ Verified Buyer – 6 September 2024

   Once I upgraded to the AC Infinity S44 light, I realized I needed more airflow. This fan is great. Comes packed well, is quick and easy to set up, and works like a champ. They include a clear instruction manual and a well-designed intro to growing guide.

   Whether you run it manually, with a basic timer, or with the AC Infinity controller, it has a nice feature set and is easy to use. It’s super quiet, even on higher settings. There’s also more than enough power to move a lot of air. I find somewhere in the middle of the speed range is pretty good most of the time for my 4×4, though I’ve set it up to ramp up if it gets too hot during the day, and to shut off for a while at night to maximize the lifespan of the fan.

   The amount of control you’ve got with the 69 Pro controller is pretty great. One limitation: I do wish that you could control the oscillation to on or off from the controller or app. That would help save a bit of energy & motor wear. But it’s not a big deal, since I’m more likely to want the oscillation on. (and they have a non-oscillating version if you want to point it at a fixed spot).

   Definitely getting another one for future grows where I’ve got more than one plant in my tent & need more coverage.

   Highly recommended!
   

5. Mupto Verified Buyer – 9 September 2024

   This is a rock solid feeling fan. Just got it today and got it installed and running on my AI controller in minutes. Features allowing to control degree of swing and angle manually are easy and awesome. Dynamic wind speed that fluctuates and scheduling options as well. Runs super smooth and quiet. Wayyyyy better than the couple competitors fans I’ve tried. These are well worth the very small price difference.
   

6. HeyYou’reAlright… Verified Buyer – 7 November 2024

   Fan seems to be built robust runs quietly and the Oscillating is smooth as glass!
   Great purchase! I hope the reliability is there! completegrowkit.com shipping was top notch as usual
   

7. KITandCrys Verified Buyer – 3 January 2025

   Good
   

8. David Collins Verified Buyer – 9 January 2025

   The AC Infinity fans are performing exceptionally well. These fans have proven themselves to be both quiet and highly efficient, making them a valuable addition to any grow setup. Their noise levels are minimal if not silent, which is a significant advantage for anyone who requires a peaceful environment.
   One of the standout features of these fans is their ease of adjustment. The AC Infinity controller makes it incredibly simple to fine-tune the fan settings to meet specific needs. This level of control ensures that the fans operate at optimal performance, whether you’re looking to maintain a steady airflow or ramp up the ventilation during more intensive periods.
   Additionally, the fans are designed with user convenience in mind. They clip onto the tent bars effortlessly, ensuring that installation is both quick and secure. This feature eliminates any potential hassle during setup, allowing users to focus on other important aspects of their work or leisure activities.
   

9. daichan Verified Buyer – 18 March 2025

   おかしいな、と思ったがやっぱり中古品が届いた。
   写真の通りだがホコリが凄い！
   また電源に挿してスイッチを押しても動かず。角度を調節するネジも同梱されていなかった
   本当に酷いです！
   カスタマーサポートに返品処理をしました。
   

10. Armando Verified Buyer – 21 March 2025

    Muy buena calidad llego exactamente lo que pedí
    

11. James J. Verified Buyer – 3 April 2025

    This is the best fan I have ever used in my greenhouse. Top quality from the shipping packaging to the quality of the fan and how it is adjustable for mounting, fan speed and fan rotation. If I could give this fan a 10 star I would.