CO2 Sensor for Hydro-X only (MBS-S8) ecoair You'll also need the "Rod

You'll also need the "Rod & Rail" (sold separately

The Chikamasa T-550 features a straight

Its high concentration and low price make FloraKleen the economical choice for maintaining your plants in both hydroponic and soil based environments

ATTENTION: Vertical (base-up) position ONLY

CO2 Sensor for Hydro-X only (MBS-S8) ecoair You'll also need the "RodThe optional CO2 Sensor (MBS S8) measures the CO2 PPM within the growing area. Using the MBS S8 allows the users to connect and control their supplemental CO2 system using the Hydro X. *Used in combination with one or more DSC 1 CO2 device modules. "Sensors should remain dry and clean to prevent premature failure. Do not spray foreign substances or allow water condensate on the sensors"