Brain and Timer Unit - Standard Remote Propagation/Heater for Grow Room Always add each nutrient

Always add each nutrient

The Evolution NDIR CO2 Sensor The Evolution CO2 Sensor utilizes non dispersive Infra-Red sensing technology for fast accurate CO2 monitoring

Produces almost NO noise

Maintenance Free: No heat

Brain and Timer Unit - Standard Remote Propagation/Heater for Grow Room Always add each nutrientWS DWC & IWS Basic system brain unit with remote Manufactured to the highest standard and carries the CE Mark of quality. 25 litre control unit and large feeder tank keep the system running, even if you re not there. Two quality magnetic float valves inside the control unit to precisely control the flood and drain multiple 15 minute durations IWS DWC & Flood & Drain Basic brain pot can be used as a DEEP WATER CULTURE BRAIN OR FLOOD & DRAIN BRAIN. DWC