Under Current XL13 - Current Culture PLANT CARE which makes it easy to

which makes it easy to maintain in higher volume applications

These reservoirs are thicker all around than most other brands

3 year warranty

and those seven points are the entire decision

as well as 15 and 55 gallon drums

Under Current XL13 - Current Culture PLANT CARE which makes it easy toThe Under Current XL13 The Under Current is the worlds first re circulating Water Culture Hydroponic System featuring our Patent Pending Sub Current Culture Method. This innovative application circulates literally hundreds of gallons of solution per hour beneath plant roots. The Under Current supercharges the solution with dissolved oxygen, creating a hyper aerobic condition. Constant, 24 7 nutrient circulation ensures that pH and EC are uniform