AC Infinity Grow Room Equipment
AC Infinity produces a broad line of grow room equipment -- inline fans, environment controllers, grow tents, LED grow lights, carbon filters, and accessories -- that has become one of the most widely adopted brands in the hobby and small-commercial growing market. AC Infinity products are known for integrating smart controller functionality at accessible price points, with their Cloudline fan series and CONTROLLER product line enabling automated climate management in tents and rooms that previously required separate controller hardware.
Cloudline Inline Fans
The AC Infinity Cloudline inline fan series is one of the best-selling ventilation products in the indoor growing market. Available in 4-inch through 12-inch diameters, Cloudline fans come in three main configurations: the S Series (with basic speed controller), A Series (with temperature and humidity auto-speed control), and PRO Series (with expanded programmable controls and data logging). The CLOUDLINE PRO T Series adds independent temperature and humidity setpoints that automatically adjust fan speed to maintain target conditions -- delivering basic automated climate control without a separate controller purchase. Fan speed is controlled via a brushless EC motor that runs significantly quieter than older AC induction fan designs.
CONTROLLER Series and IONFRAME LED
The AC Infinity CONTROLLER 67 and 69 series are advanced grow environment controllers that manage AC Infinity fans, supplemental heating and cooling, and other connected devices based on programmed temperature, humidity, CO2, and VPD setpoints. The IONFRAME LED series covers 280W to 500W fixture options using Samsung LM301H EVO diodes with 0-10V dimming for integration with the CONTROLLER system. For a complete AC Infinity ecosystem, the controllers, fans, tents, and lights are designed to interoperate. Browse all fans and blowers or see environment controllers for a full comparison. Fast shipping.
AC Infinity FAQ
What is the difference between AC Infinity Cloudline S, A, and PRO series fans?
The Cloudline S Series includes a manual speed controller that sets a fixed fan speed via a dial -- simple, reliable, and the most affordable Cloudline option. The Cloudline A Series adds automatic speed control based on temperature and humidity sensors, adjusting fan speed to maintain target environmental conditions without manual adjustment. The Cloudline PRO T Series offers advanced programming with independent temperature and humidity setpoints, timer schedules, data logging, and the ability to program multiple speed steps at different condition thresholds. For most growers who want set-and-forget climate management, the A Series provides the best balance of automation and simplicity. The PRO series is for growers who want full programmability and data logging without a separate standalone controller.
Are AC Infinity fans compatible with TrolMaster or other environment controllers?
AC Infinity Cloudline fans with 0-10V speed control input (available on PRO and some A series models) are compatible with 0-10V controller outputs from TrolMaster Hydro-X, Argus, and similar systems. The 0-10V signal from the controller sets fan speed proportionally based on the controller's environmental logic. Standard AC Infinity fans without 0-10V input are not directly controllable by external controllers -- they use their own internal control circuitry. Verify the specific Cloudline model's control interface before purchasing if controller integration is a requirement. The AC Infinity CONTROLLER 67 and 69 series can also control Cloudline fans directly within the AC Infinity ecosystem.
What AC Infinity grow tents are available?
AC Infinity CLOUDLAB grow tents are available in sizes from 2x2 through 10x10, including multi-chamber configurations in 2x4, 3x4, and 4x4 formats. CLOUDLAB tents feature tool-free dial rod frames, heavy-duty canvas, and a port layout designed for Cloudline fan and ducting integration. The 3x4 CLOUDLAB multi-chamber tent provides a two-zone perpetual harvest setup within a compact footprint. For complete matched setups including tent, fan, filter, and lighting, browse complete grow tent packages filtered to AC Infinity configurations.
