Alien - RDWC PRO Silver series system - 15 x 20L

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Sale price€1,800.00


This product is not in stock and can be ordered by sending an email to, calling on 77078072 or by visiting one of our shops. A 50% deposit is also required to confirm the order. Delivery costs are included and takes 7-12 days.

RDWC system - 15 x 20L


 The latest generation of ALIEN® RDWC systems introduces many new features.

Fittings are now threaded and secured with rubber washers and nuts, making it easier to install and move the system. Sturdy clips on the sides of the pots allow it to be lifted off the ground.

The hydroponic baskets have been significantly improved and are now made from the Supersoft™ material to prevent possible root damage. The square design is suitable for rockwool cubes, but remains circular on the outside, so rotation is still possible. The base includes a raised grille to slightly raise the system to prevent it from becoming too saturated.

All RDWC systems are now equipped with a connection that simplifies the installation of a cooler on the side of the collector.

The new Jet-Stream™ turbines have been designed with Deep Water Culture in mind and deliver high pressure while maintaining low noise and power consumption. They have a double noise reduction system and the twin air chambers produce a large amount of air at high pressure.



Patented Dual-Flow™ fittings are oversized by 50mm to improve fluidity. These fittings are more than 3 times wider than the classic 32 mm fitting.

A 50mm heat reflective silver pipe is used compared to the Black Series 32mm.

Ball valves and heavy duty inline filters are included in the PRO Silver series.

The jars and lids are also made from heat-reflecting silver polymer. This helps keep nutrient solution temperatures cooler and takes the strain off the water chiller.

The PRO Silver series includes JET-STREAM AIR ™ (air injection rings). Air pump and tubing sizes are increased to provide the rings with greater pressure to achieve maximum oxygen saturation.


Optional tank
Alien recommends a 280L tank for this system.


Benefits :

  • Complete kit ready to use
  • Dual-Flow™ Fittings
  • Silver Ribbon Polymer heat reflective ribbon
  • Improves plant oxygenation
  • Reduces the vegetative phase
  • Uniformizes pH and EC
  • Easy to install


  • 50mm silver pipe
  • Jet-Stream™ air pump included
  • Water pump included
  • Sturdy pots
  • Raised pipes
  • Inline valve and filter
  • Supersoft™ Square Hydroponic Baskets


  • Modular dimensions from:
    2.25 x 1.10 m to 2.90 x 1.55 m
  • System volume: 240 L

  • Hailea HX-8815 1400L/h water pump - 19 mm connector - 20W
  • Air pump JET-80
    80L/min - 55W

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