Basically, as the plant feeds the gravity fed AQUAvalve will automatically top-up the system to a pre-set depth. these systems really are plant driven! AutoPot Kits. AutoPot 1 Pot Module ( no tank ), 1 Pot System - 47L Tank, 2 Pot System - 47L Tank, 4 Pot System - 47L Tank & 6 Pot System - 47L Tank.
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