RDWC systems takes advantage of negative air and water pressure to provide high concentrations of oxygen in the nutrient solution through constant re-circulation in radical growth areas.

Recirculation allows for explosive growth thanks to oxygen loading by nutrients that creates healthy aerobic conditions and also guarantee the uniformity of pH, EC and water temperature in the whole system.

The system includes modules growth rate of 42 litres PP full black anti-UV, it also includes:

• Lids inspectables hydrolab® ABS plastic anti-UV
• Pot net of 15 cm
• Pumps return SICCE MULTI made in Italy
• Air pumps HAILEA Hap series
• Line flow and return connections PVC 63 mm
• Joints for connections idrolab® partition by 63m
• Rings areatori idrolab®,
• Return lines idrolab® PVC, flexible anti-UV, black and anti-alga
• Pipes of the air distribution system pre-assembled
• In-line filters 120 meshes with a capacity of 6 m3/ h
• Valve flow 1 ” valve adjustable setting
• Adapter tank
• Adaptation Kit for water cooler

Features

• Number of rows: 3
• Number of modules: 9
• Volume of the modules: 42 L
• Distance: 550mm
• Dimensions (cm): 215x150
• System Volume (litres): 400
• Useful Volume (liters): 300
• Air pump (lpm): 80
• Ratio of ventilation (lpm / liters): 0,27
• Water pump (lph): 2500
• Ratio of recirculation (lph / litre): 8,33
• Energy consumption (watts): 130

Recommendations

• Lighting (watts): 1000
• Tank capacity (l): 300
• Water cooler: HY 500
• Vegetative growth (cm): 30 - 50