AC Infinity is a technology company that specializes in environmental controls for agricultural and HVAC applications. Our smart controllers and integrated grow equipment are designed to work together to create the perfect climate for your plants.
Grow Tent Systems
Grow Ventilation & Circulation
LED Grow Lights
Environmental Controllers

Air Filtration Kits All You Need for Precision Ventilation
Effortlessly cool and ventilate your grow space with this comprehensive filtration kit. Improve airflow and block unwanted odors when you install our next-gen ventilation system.

1 Smart Programming 2 Optimized Climate 3 Intelligent Activation 4 Tailored Airflow 5 Precise Detection

Easy Environmental Automation Innovative Ventilation
Connect this duct fan to CONTROLLER 69 or later (sold separately) and download the AC Infinity app to access remote control via WiFi and advance programming including automation and grow recipe guides.

Advance Programming
Create automation for your devices to systematically manage your grow tent environment. Set customizable alerts that can trigger to almost any event.

Greater Environmental Insight
Interactive graph intuitively displays temperature, humidity, and VPD data. Input target figures to help your grow tent approach and maintain your ideal environment.

Active Monitoring
Stay on top of what's happening in your grow space using alerts and notifications so you can quickly counteract any environmental spikes.

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Customer Reviews
4.7 out of 5 stars
1,174
4.7 out of 5 stars
1,174
4.7 out of 5 stars
1,174
4.7 out of 5 stars
1,174
4.4 out of 5 stars
33
4.7 out of 5 stars
1,174
Price
$239.00$239.00 $139.00$139.00 $189.00$189.00 $189.00$189.00 $279.00$279.00 $339.00$339.00
Model
AC-FKT6 AC-FKS4 AC-FKT4 AC-FKS6 AC-FKS8 AC-FKT8
Duct Opening Size
6" 4" 4" 6" 8" 8"
Airflow
402 CFM 165 CFM 205 CFM 352 CFM 724 CFM 807 CFM
Noise
32 dBA 29 dBA 28 dBA 34 dBA 42 dBA 39 dBA
Power Usage
38 W 18 W 21 W 35 W 72 W 78 W
Smart Programming
Dynamic Triggers & Timers Precise 10-Level Fan Speeds Dynamic Triggers & Timers Precise 10-Level Fan Speeds Precise 10-Level Fan Speeds Dynamic Triggers & Timers
EC Motor with PWM-control
Mixed Flow Design
Filter Medium
Virgin Australian Charcoal Virgin Australian Charcoal Virgin Australian Charcoal Virgin Australian Charcoal Virgin Australian Charcoal Virgin Australian Charcoal
Carbon Grade
1200+ IAV 1200+ IAV 1200+ IAV 1200+ IAV 1200+ IAV 1200+ IAV
Mounting Hardware
Application
HVAC and Growing Applications HVAC and Growing Applications HVAC and Growing Applications HVAC and Growing Applications HVAC and Growing Applications HVAC and Growing Applications