AC Infinity CONTROLLER 1, Pre-Set Thermal Trigger for USB Fans and Devices Grow System/ Trays/ Reservoirs Not harmful - natural ingredient

Not harmful - natural ingredient blend

Be sure to ask for them today at your favorite Hydroponic retailer

which will promote the growth of beneficial organisms in the soil and help deter plant parasitic nematodes

*Note - variation occurs in wood grain color

AC Infinity CONTROLLER 1, Pre-Set Thermal Trigger for USB Fans and Devices Grow System/ Trays/ Reservoirs Not harmful - natural ingredientDescription Preset Temperature Trigger: Comes with a corded thermal probe designed for USB fans and devices. This trigger also controls up to six AC Infinity Cabinet and USB Fans (please see compatibility details below). It is programmed with four preset temperature triggers, as well as an ON and OFF mode. Surface Mount Design: The unit measures 3. 2 by 1. 4 by 0. 5 inches. It has an aluminum back plate for surface mounting onto wall panels and