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AC Infinity

AC Infinity Air Filtration PRO Kit 6”, Inline Fan, Temperature Humidity VPD Controller with WiFi App Control, Carbon Filter, Ducting, Ventilation System for Grow Tents, Hydroponics, Indoor Gardening

    • Based on 1,300 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Mar 30
Order within 12 hours and 46 minutes
Available payment plans shown during checkout

Color: Black


Size: 6-Inch PRO


Features

  • An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space.
  • Features the CLOUDLINE inline fan with a PWM-controlled EC motor for quiet and energy-efficient ventilation.
  • Smart controller sets triggers, schedules, and grow cycles. Remotely access via WiFi app to enable automation.
  • Australian carbon filter with flexible ducting traps odors while routing stale air away from your grow tent.
  • Kit Duct Size: 6 | Fan Airflow: 402 CFM | Noise 32 dBA | Carbon Thickness: 38 mm | Ducting Length: 25 ft.

Brand: AC Infinity


Color: Black


Product Dimensions: 7.87"L x 8.35"W x 12.6"H


Frame Material: Metal


Inner Material: Aluminum


Brand: AC Infinity


Color: Black


Product Dimensions: 7.87"L x 8.35"W x 12.6"H


Frame Material: Metal


Inner Material: Aluminum


Outer Material: PVC


UPC: 819137022928


Manufacturer: AC Infinity


Item Weight: 26.6 pounds


Country of Origin: China


Item model number: AC-FKT6


Date First Available: June 21, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Powerful exhaust fan and controller
Color: Black Size: 6-Inch PRO
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
Review Image by JLJ JLJ
The media could not be loaded. 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. ... show more
Reviewed in the United States on July 8, 2023 by JLJ JLJ
    • The Best on the Market
Color: Black Size: 8-Inch PRO
I never write reviews but this setup is beyond top quality and I felt obligated. There are a lot of fan, carbon filter combos you can get off here for roughly the same price. I've went through a lot of them in 20 years. This combination is beyond amazing quality though. Let's start with the included documents, all in English, all very clear and understandable.Theres a full manual that helps you grow canna and it's quite good. All the equipment looks real nice and feels sturdy. The carbon filter design with 3 extra pre-filters and permanent mounted hanger hooks is nice. The fan quality is great and noise level at the highest setting is quiet enough to not be bothersome. The duct is much higher quality than I've ever gotten in a package deal, it's insulated, thick and looks like it will last 20 years easily. Lastly the pro controller. I bought an ionframe evo10 a few weeks ago to test and really didn't want a controller but figured since it was a package deal I'd give it a try. I'm so happy I bought it. This is a 4 port controller that recognizes lighting, fans, humidifier, etc. It ramps the fan up and down depending on the temps, humidity and kPa settings you input. It'll schedule the lights. It is literally the cats meow..AC Infinity has made a customer for life. ... show more
Reviewed in the United States on October 28, 2024 by David E. Story
    • Worth the investment
Color: Black Size: 4-Inch PRO
Top quality from ac infinity. The smart controller and app allows remote monitoring, control and trending of temp, humidity, vpd, etc seamlessly
Reviewed in the United States on March 9, 2025 by Stefan
    • Works Great!
Color: Black Size: 6-Inch PRO
Great system for plants and very well made.
Reviewed in the United States on February 9, 2025 by Kamryn R.
    • Very pleased!
Color: Black Size: 6-Inch PRO
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. ... show more
Reviewed in the United States on March 22, 2024 by JMM
    • First rate quality as usual
Color: Black Size: 4-Inch PRO
Review Image by andrew andrew
I’ll start by saying this, if you are worried about discrete packaging then I’ll put your minds at ease. When you checkout there is an option to have your item shipped packed in a plain Amazon box. Do that and your worries are at an end. BUT that’s not that important because it seems ac infinity has thought of this and no longer packages these with a big advertisement of what’s inside. It does have a SMALL logo on either end of the plain box and in very small letters it says air filtration system but aside from that no big deal. I still opted for the Amazon box because I don’t want people getting the wrong idea. Now on to the actual product itself. Quality is top notch as always. Yea you can hear the fan on the highest settings but on 6 and below it’s very VERY quiet for the amount of air this unit moves. You’re really getting some high quality equipment here. Now onto the app. So far I’m very pleased with it. I grow sarracenia and I start thousands of seedlings in a grow tent for about a year before they go outside for their first dormancy. While a carbon filter isn’t really necessary for these plants, an exhaust fan is because they naturally like lots of light. The grow light I’m using doesn’t generate a ton of heat but on a warm day the temps can rise past 80 and I prefer to keep my plants in the mid to high 70’s. This fan and controller have allowed me to keep my climate within precise parameters from ANYWHERE. I love being able to monitor my tent while I’m at work. It definitely offers peace of mind. Well worth the money spent! If I were to purchase the inline exhaust fan, controller and other extras seperate it would definitely add up to more than this whole kit. The way I see it the carbon filter is a nice extra. Like I said I don’t need to get rid of any smells but I set it up to filter incoming air when the exhaust fan comes on when the temp rises above 80F Ac infinity always impresses me with their quality and attention to detail. It really is top notch. You can’t do any better. I’d be amazed if any of the similar units are anywhere close to this level of quality. ... show more
Reviewed in the United States on July 9, 2023 by andrew andrew

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