Description
AgrowTek GC XO Slave Expansion Controller Water Treatment + Filters + Tanks ASHRAE compliant Integra Boost SIZE:7.5 to 75 mL (0.2 to 2%) 1HP44A57 3 16 4 ASHRAE compliant TrolMaster 3 in 1 Water Content Sensor (WCS 2) The WCS 2 Water Content Sensor provides the users with an accurate and simple way to monitor your grow medium