Grozone OB2V Output Box Dimmer Controller lights Designed with flexibility to hang

Designed with flexibility to hang overhead or ducted the 165 is ideal for efficient commercial growing

high-quality growing medium for serious growers

stronger root establishment

1× Bluelab pH Probe Cleaner (30 ml / 1 fl oz)

and setup requires no additional tools

Grozone OB2V Output Box Dimmer Controller lights Designed with flexibility to hangDiscover the Grozone OB2V Output Box Dimmer Controller The OB2V is designed to work as an optional output box for the SCC1. It is intended to replace the standard 120V fan output (On Off) of the SCC1 by a 120V variable speed fan output. Switching your centrifugal fan from the standard output to the optional OB2V output will improve the temperature stability in your grow room, reducing the stress on your plants and also the noise normally associated