SMSCom 4.5A Twin Fan Speed Controller Mk2 Fan Controllers Trusted in demanding settings —

Trusted in demanding settings — research labs

Apply during the dark cycle where possible for best results

The BudBox Pro Tent Kit (120cm x 240cm x 200cm) pairs BudBox's flagship powder-coated steel-framed grow tent with matched lighting

using premium RC-48 Australian activated carbon

SMSCom 4.5A Twin Fan Speed Controller Mk2 Fan Controllers Trusted in demanding settings —Keep intake and outtake fans working as a pair The SMSCom Twin Fan Speed Controller Mk2 is the ideal climate control for any room running both an intake and an outtake fan. It is software regulated and holds your grow room within + 1 degree of your set temperature, adjusting both fans smoothly and fluidly rather than snapping between speeds. Crucially it is designed to always run your out fan slightly faster than your in fan, keeping the room under