Full Product Description
DWC Potz has a pump in the main tank to fill the system and a pump in the Header Potz to drain the system ? this is done manually. As the system is filled, gravity will level the solution out into each DWC Potz and the air stones placed inside will provide a constant flow of bubbles. A pump in the Header Potz can be run permanently or at timed intervals with a 15 minute plug timer, to re-circulate the nutrient solution around the system.