Description
Pro-Leaf CO2 Controller Sensor - B1
The Pro-Leaf CO2 Controller Sensor - B1 is an easy replacement sensor for Pro-Leaf B1 CO2 controllers. It’s designed to quickly restore dependable CO2 readings so your controller can manage supplementation accurately.
Perfect for maintenance or as a backup part, this plug-and-play sensor helps reduce downtime and keeps your grow environment stable. Simply connect it to your compatible controller and return to precise CO2 management.
- Replacement sensor for Pro-Leaf B1 CO2 controllers
- Measures CO2 for accurate controller feedback
- Plug-and-play connection
- Ideal spare for uninterrupted CO2 control
- Designed for reliable indoor garden use

