ThinkGrow 100-277V Smart Junction Box PurGro Electronics While it seamlessly pairs with

While it seamlessly pairs with premium nutrients and fertilizers

Fits 1/2 in manifolds: Snaps in for fast upgrades and replacements

and is rated for roughly 20

1 x CO2 Sensor (MBS-S8)

allowing you to accurately set ideal germinating or rooting temperatures

ThinkGrow 100-277V Smart Junction Box PurGro Electronics While it seamlessly pairs withThinkGrow 100 277V Smart Junction Box The ThinkGrow 100 277V Smart Junction Box (OPA 1) is the perfect addition to your grow room setup, designed for maximum safety and efficiency. This smart junction box is tailored to work seamlessly with our daisy chain power cord system, offering a range of advanced features to protect and monitor your LED grow lights. Ultimate Protection: Overcurrent Protection: Safeguard your LED strings from potential damage