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🌿 Breathe Smart, Grow Smarter — The Future of Indoor Ventilation is Here!
The Air Filtration PRO Kit 6” by AC Infinity is a comprehensive ventilation system designed for grow tents and indoor gardening. Featuring a 6-inch inline fan with a quiet, energy-efficient EC motor rated at 402 CFM airflow, it includes an AI-powered controller that dynamically adjusts fan speed based on climate data. The system integrates with a WiFi app for remote monitoring and control, while the Australian carbon filter effectively traps odors. This all-in-one kit ensures optimal air quality, temperature, and odor management for hydroponics and indoor gardening enthusiasts.



















| ASIN | B09TS43YLN |
| Best Sellers Rank | #17,571 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #293 in Greenhouses & Plant Germination Equipment |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 533 Reviews |
| Frame Material | Metal |
| Inner Material | Aluminum |
| Item Dimensions L x W x H | 7.87"L x 8.35"W x 12.6"H |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-FKT6 |
| Model Number | AC-FKT6 |
| Number of Items | 1 |
| Outer Material | PVC |
| Product Dimensions | 7.87"L x 8.35"W x 12.6"H |
| UPC | 819137022928 |
| Unit Count | 1 Count |
J**J
Powerful exhaust fan and controller
As soon as I got my S44 light - I was hooked on AC Infinity's build quality. And wanted to have better control over exhaust heat & smell. This kit is perfect for my 4'x4'x80" tent. Sets up easy, came packaged really well, and works like a champ. It's a bit loud when it ramps up to full power, but it also moves a ton of air quickly. Mine spends most of its time around half power, and is pretty quiet there. At full power, it's comparable to a window A/C unit. They've got duct silencers available if noise is a problem. Tons of included mounting hardware, plenty of ducting. All very high quality in build and look. The controller can be a bit confusing to set up at first, but they have a YouTube video that explains it all pretty quickly. I find setting up advanced automations is the way to go, as that will override any default settings and you can have any number of custom triggers and high / low settings for specific schedules, as well as transition points and buffers for smooth ramping of fan power, etc. The data graphs on the app are fantastic, and make it a lot easier to tweak the setup for ideal conditions. Highly recommend this whole system, and am adding one of their humidifiers, another clip fan, and the outlet controller for a small heater soon.
D**S
thought was only Bluetooth ,it’s Both
Impressed right from unboxing at the quality look. The was intimidated by this whole tent set up and wow it adds up fast, but why cut corners. Love the automated monitoring. I’m read reviews that says it had WiFi and others that said Bluetooth. It looked to me like it was Bluetooth only. It wouldn’t connect so I sent I had to create a account, simple and fast. I notice on too when I was looking for any reset button or anything and noticed it had the Bluetooth symbol on one sucker and WiFi on the other . I tried again and it’s 2.5? Connection I’m not smart with this stuff at all. So mine had both , when I purchased it I thought it was WiFi the pro version but those reviews had me thinking otherwise. I was actually going to buy the WiFi lol So I hope they all have the same version for you as I got . I did it all on pad first and yes that’s the hard way but everything I did was twice lol . Pay attention to airflow direction when installing. I did not . The app is simple to use , i didn’t get hung up on everything my light I purchased won’t work with the auto dim. Doesn’t have the daisy chain option. I’m perfectly ok with that it will turn it on and off. I would honestly have all control over how high I turn my light. I bought the plug in adapter and it works great. I bought 2 of the fans /you will regret it if you don’t pay the extra little bit for isolation. this company Carrie’s works great with app so far items that look like thay come with the cheap controller like the fans have not so just pay attention and get the t8 for intake as well I follow the recommendations by ac and I have to return the 4 in and got anothert 8 on the way. For intake air. The 4 could not keep up at all the tent was imploding on itself lol . Was sucking in the sides bad lol. I got thier 5x5 tent as well. I looked at a lot and to me this looks the best. I am honestly only wanting to grow tomatoes all year hahaha . For what I have spent I hope thier good. If not I spent more for less . This I mean everything that this company makes if great( my memory bad I forget company name) lol It’s all quality. No light shine in mine not a big concern how I’m using it . But was dark as I have evidence like last time I seen this dark I was on a cave tour and they shut off lights for a min to show how dark yep that dark . Haven’t used the self watering planter pots yet of course but they look quality and I figured get now because they probably going to sell out would be my luck. Honestly I have never did anything like this garden in yard yes every year . I can’t compare it to anything and that doesn’t help you trust my opinion and I get that 100% I can say I’m glad I don’t have to be thinking I wish I would have went with another brand . I’m am on 1-10 a solid 9 nothing is perfect so never a 10 for anything. I won’t like paying the bill but I like it more than paying for junk. Sorry I’m so long I’m tired and bored haha. Bottom like give this company a good look over I’m happy with what I received. I don’t know you or you me . I am giving my opinion as I would if a friend asked what I thought. I hope you get whatever product fits your needs the best this is definitely one to consider. Take care everyone
J**M
Very pleased!
If you’re on the fence about this setup for your grow tent… just buy it! Upgraded from a cheapo Chinese brand 4” fan/filter combo to this 6” ACI with the pro controller and it’s a major game changer. It moves SO MUCH MORE air than the cheaper unit. It is loud at full blast, but if your tent is indoors in a controlled climate you won’t have to run the fan for very long to bring the temps down. The controller is great because you can control and monitor everything in your tent remotely. I travel internationally quite a bit and have had no problems with controlling remotely from the other side of the world. Definitely brings some peace of mind when I’m away. I bought the dongle adapter to connect my different brand lights, and they work flawlessly with the controller. Packaging is very nice and organized. Instructions are pretty straight forward. Highly highly recommend. I also recommend purchasing the side support bars for your tent to help with the negative pressure created by the fan.
C**S
Everything you need for air exchange!
I live the Cloudline series fans, they run extremely quiet and perform better then the other popular manufacturers. I own 2 T6, 1 T4, and 1 T8. AC Infinity is the only brand I will use for my ventilation and air exchange needs. Buying in a bundle saves quite a bit of money, the Controller 69 is almost free when compared to buying each component separately. This is my 3rd Controller 69, I can't say enough about this Controller. It's very easy to use and with all the features, you don't need to constantly adjust equipment, just set it and go. ACI the best in the industry IMO!!!
L**S
Top of the line
This combo is great and very reliable. They run the quietly as to not disturb anyone in the next room even at full go. Easy to use, hand and assemble. Great value for the money and AC has great customer support.
R**S
Top tier gear!
Stop wasting money and effort trying to make cheaper gear work! If you’re gonna do it, do it right! I’ve been guilty of the same but ac infinity is likely the answer to your problem. My only regret is that I hadn’t learned this sooner and saved myself money by purchasing ac infinity first rather than cutting corners trying to buy cheaper brands and having to try supplementing with humidity bags and additional fans and dehumidifiers. I was having temp and humidity issues spending more money trying to resolve and in the end I decided to try the ac infinity inline set and it resolved the environment issues immediately as well as the fact it contains the odors completely. Don’t try to save a few bucks on your initial purchase it will cost you so much more in the end and I don’t only mean the price of purchase. And the packaging, it is always impressive lol.
D**S
Awesome system
AC Infinity is one of the best names in the business for environmental controls, so I was pretty excited when several items were marked down for Prime Day. The real benefit is that it offers an integrated system. Compatible components can be connected to provide comprehensive control. It's very quiet on lower speeds, and I really like being able to adjust things on the fly wherever I am, thanks to Bluetooth connectivity. This system was exceedingly well-packaged and arrived in perfect shape. The only reason I took off a star is that the installation instructions can lead you down several wrong roads if you haven't read them thoroughly before you start. I added a clamp-on fan and a humidifier for my 4x4 grow tent. Looking forward to learning how to use everything to optimal advantage. Right now, I'm tracking things I don't really understand that well. My plants really took off within the week after the AC Infinity was installed.
R**H
Excellent Product!
Does exactly what it says. Great purchase!
J**H
AC-to-Infinity & beyond
Upgrading from Mars Hydro to AC Infinity has been the best money spent towards my grow tents. i cant speak highly enough of AC Infinity but inparticular the Exhaust Fans & 69Pro unit are incredible value for money. The dynamic changes means the fans are only as powerful as they need to be which helps massivley with noise reductions. Very good build quality as the fans have been running between 50-100% for afew months and have not noticed any drops in power or wear and airflow is still very very good.
A**U
Excelente compra
Buena calidad de materiales y fabricación, funciona todo a la perfección y el extractor cuenta con buenas funciones
R**N
PUBLICITÉ MENSONGÈRE : Controleur d'ancienne génération ! Ce n'est pas celui par IA
PUBLICITÉ MENSONGÈRE ! Ce n'est pas le contrôleur par IA mais celui d'ancienne génération. Ne vous fiez pas à la photo ni à ce qui est écrit.
J**N
Leiser und leistungsstarker Abluftfilter
Das AC Infinity T6 Pro Set überzeugt mit einer hochwertigen Verarbeitung und durchdachten Features, die insbesondere für den Einsatz in Grow-Zelten optimal sind. Hier meine Eindrücke zu den einzelnen Aspekten: Lüfterleistung und Geräuschpegel Der Lüfter ist insgesamt sehr leise und arbeitet zuverlässig. Ein Punkt, den ich allerdings festgestellt habe: Wenn der Lüfter von Stufe 0 auf 1 schaltet, hört man den Motor für etwa eine Sekunde. Dieses Geräusch ist nicht störend, aber dennoch wahrnehmbar. Sobald der Lüfter läuft, ist er wieder angenehm leise und unauffällig. Flexibilität durch den langen Schlauch Ein großer Pluspunkt ist der mitgelieferte Schlauch mit einer Länge von 7 Metern. Diese Länge bietet enorm viel Flexibilität, was besonders bei größeren Zelten oder komplexeren Setups hilfreich ist. Egal, wie die Abluft geführt werden soll – der Schlauch sollte in den meisten Fällen problemlos ausreichen. Befestigungsmöglichkeiten Die Befestigungsmöglichkeiten für Lüfter und Filter sind durchdacht und bieten viele Optionen. Besonders für kleinere oder standardisierte Zelte sind sie hervorragend geeignet. Es könnte jedoch zu Herausforderungen kommen, wenn man den Filter und den Lüfter eng zusammen oben im Zelt montieren möchte. Hier ist etwas Planung oder Anpassung nötig, da der Platz in manchen Zelten begrenzt ist. Fazit Das AC Infinity T6 Pro Set bietet ein sehr gutes Preis-Leistungs-Verhältnis und eignet sich hervorragend für Hobby- und Profianwender. Der leise Betrieb, die hohe Verarbeitungsqualität und die flexible Handhabung durch den langen Schlauch machen es zu einer lohnenswerten Investition. Kleinere Kritikpunkte, wie das kurze Geräusch beim Einschalten des Lüfters und mögliche Schwierigkeiten bei der Befestigung im oberen Bereich des Zeltes, sind nicht gravierend und schmälern die Funktionalität kaum.
J**L
Quality Sir! Not perfect, but still absolute quality!
We too fell for the more expensive AC Infinity set. In April '26, bought the whole 150 mm filter Pro kit with AI+ controller and it's an absolutely good upgrade. Pro's: - Ventilation itself is easily anything between a hurricane, a favorable strong wind, or a perfect breeze. - Materials are slick and solid, like A+ quality and just look absolutely great. - AI+ controller, despite a simple LCD display with 8 ports for devices and 2 ports for sensors, separate power input and especially the external 2nd sensor for room measurements. - Carbon filter is the dark overlord of the tent. It looks firm and perfect. And at ~40 cm length it proves itself and outperforms a shorter filter. The fact that it can be refilled is one of the key points to prefer it over other ones. - Accessories like hanging cords x2, hanging straps x2, cable binders, mounting material, manuals, all in there - The UIS system with USB-C connector is widely compatible with 3rd party devices. Where not all devices are known or listed, there are very likely more matches, if not workarounds to get the job done. Like through provided adapters, or with small DIY-modifications of custom RJ-45, RJ-11/12 connectors maybe - Customer support seems pretty responsive and friendly in the first place. (based on some earlier product questions and shipping communication in extend to Amazon purchase. - The whole kit came at much better offer than when buying all parts separately @ Euro 309,- at the time. Only added a Type B Adapter @ Euro18,99 to match the grow light. Cons: - AI+ controller: The screen operation is not that intuitive and touch buttons are easily hit by accident when moving around it. There is a screen lock to avoid unwanted adjustments which is basically always enabled. Instead the app is used to control everything. - ACI app software: * The interface and navigation can be a bit unclear at first. It takes some time to get used to, like with any random new app or software. Need to explore basic settings to figure out a few attempts to get the desired outcome. But, the available settings are not bad their selves, mostly * Light and ventilation settings are in steps of 10, like 10% each. This was known before purchase. Yet, really, really crave for 1% increments. Fine tuning optimal grow conditions to environmental conditions is not possible like that, where those few percentages can make the perfect difference. *Unsure if an software update can still make the difference to adjust per 1% increment for both Type A or Type B adapter compatibility, as in 0/1-10V and PWM. (Dear ACI, please, oh pretty please?) * AI function and automation... nope don't use it yet. Instead, jumped into 'Advanced Mode' immediately to have manual control all the time and get to learn the system ins and outs better. Not gonna have an AI blindly control everything yet with its own predefined settings. First learn the system yourself. Then maybe later, from own experience, teach the AI what we want from it. * Some predefined settings and templates take immediate effect when just curiously scrolling through and trying settings. You don't want that on a running grow. To sort out later. * More common settings for ventilation, light, osci-fan, temp, humidity boundaries can be freely adjusted before saving and activating the changes. Neutral: The ventilation. It's positioned inside a tent, connected to a duct sleeve and with just a carbon filter, no duct tube. Yeah the noise? All good the first half mostly. Up to lvl 2, can barely notice it running. Up to lvl 4 hearable, but fine to deal with. From lvl 5 and 6 it becomes a lot. Can be loudly heared in the next room through an open door. Nearby, one can handle it, but might want put on a head set when in the same room for a longer time. From Lvl 7 up to 10 - Good luck with that, you have just closed in on a hurricane in a barrel and might want to tape your soul to your skull. It 'violently' displaces a lot, really lots of air. - Temperature and humidity sensors, could be better. Accuracy and stability are not solid. But good enough on average. Had custom calibration settings to match separate, cheaper but stable reference meters. Adjusted values by +1 degree C and -5%. The first grow cycle, especially the temperature seemed very stable and match the reference. The humidity not so much at first, but better later. However, the sensor also seems more sensitive to environmental changes, like known with some grow space sensors. Now later, the temperature was off again by at least 1 degree C, especially with relative higher temperatures, like 26-28 C ranges and up. Humidity is somewhat more volatile as well, with differences up to about the same custom offset at -5% easily. That as well is not uncommon, but still not preferred when working with stage settings. And during a heat wave or wet period, every tick matters to have better control. Overall, would definitely recommend it over many other El-cheapo models or questionable, if not settled low-mid tier brands. This ACI kit seems mid-high to high tier for consumers at least. Close to professional probably.
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