The Under Current™ XXL13
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 throughout the entire system. An inline Danner Mag-Drive pump provides peripheral negative pressure by thrusting nutrients back to a return module (Epicenter). From this point the solution is drawn from module to subsequent module, evoking perpetual fluid motion.
The Under Current ™ XXL13 Includes
13 gallon growth modules, 3" manifold, 3” UC Spin Tight Bulkheads, CCH2O 8" custom molded Lids with Port Hole, CCH2O 8" custom molded Net Pots, Danner Mag-Drive™ Return Pump, Air Force Pro ™ Air Pump, 9” Air Diffuser Disc, Medium Round Air Stones, Air Distribution Manifold, Air Hose, In-Line Filter, Adjustable Float Valve with Reservoir Adapter Kit, Drain Valve, Chiller Adapter, Garden Hose Drain Adapter, Cultured Solutions™ VEG A/B and 1-Year Warranty.
Benefits of using the Under Current ™
- Increased Nutrient Efficiency
- 50+ System Configurations
- Expandable Modular Design
- Designed to Accommodate Any H.I.D. Lighting Layout
- Hand Crafted in California
- Commercial Grade
- Low Power Consumption
- pH And EC/TDS Uniform Throughout Entire System
- Conserves Water
- Larger Yields with Fewer Plants
- Less Frequent Nutrient Change Outs
- Easily Adaptable To Dosers, Top-Off Reservoirs & Chillers
- Includes Professional Quality Air & Water Pumps
- Expert Grower Support
| UNDER CURRENT XXL13 |
UC4XXL13 |
UC6XXL13 |
UC8XXL13 |
UC12XXL13 |
UC16XXL13 |
| SIZE (INCHES) |
54 x 84 |
54 x 125 |
54 x 168 |
54 x 252 |
54 x 336 |
| FULL SYSTEM VOLUME (GALLONS) |
55 |
80 |
100 |
145 |
190 |
| POWER USAGE (WATTS) |
75 |
145 |
160 |
213 |
250 |
| AIR PUMP(S) |
AFP-40 |
AFP-60 |
AFP-80 |
(1)AFP-15, (1)AFP-80 |
(1)AFP-40, (1)AFP-80 |
| WATER PUMP(S) |
MAG350 |
MAG500 |
MAG700 |
MAG950 |
MAG1200 |
| RECIRCULATION TURNOVER RATE PER HR. |
6.3 |
6.2 |
7 |
6.5 |
6.3 |
| RECOMMENDED LIGHTING (VERTICAL) |
5 X 600W |
8 X 600W |
11 X 600W |
17 X 600W |
23 X 600W |
| RECOMMENDED CHILLER* |
1/10 - 1/6 HP |
1/4 - 1/2 HP |
1/4 - 1/2 HP |
1/4 - 1/2 HP |
1/2 - 1 HP |
| RECOMMENDED RESERVOIR (GALLONS) |
60 |
85 |
110 |
150 |
200 |
| SHIPPING WEIGHT (LBS.) |
50 |
60 |
80 |
90 |
120 |
| SHIPPING BOX SIZES |
(2)16x18x48 |
(2)16x18x48 |
(3)16x18x48 |
(3)16x18x48 |
(4)16x18x48 |
