Trolmaster Hydro-X CO2 Sensor MBS-S8 Air Pump ✔ Guerrilla growers needing low-visibility

✔ Guerrilla growers needing low-visibility soil

→ Check monthly (more often if using pond/tank water)

user-friendly package

no-hassle setup

and let your soil do the heavy lifting

Trolmaster Hydro-X CO2 Sensor MBS-S8 Air Pump ✔ Guerrilla growers needing low-visibilityAccurate CO Monitoring for Automated Grow Room Control The TrolMaster Hydro X CO Sensor (MBS S8) is a high precision sensor designed to continuously monitor carbon dioxide (CO) levels within your grow room. Working seamlessly with the TrolMaster Hydro X Environmental Control System, the MBS S8 provides real time CO measurements, allowing the system to automatically manage supplemental CO equipment for optimal plant growth. Featuring a built in