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Alien

ALIEN® RDWC 9 Pot 20L PRO Silver Series

ALIEN® RDWC 9 Pot 20L PRO Silver Series

Regular price £825.00 GBP
Regular price Sale price £825.00 GBP
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Tank
Water Pump

Order by 3pm Mon–Thu for next-working-day delivery · FREE delivery over £50 · Free Wembley pickup

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Description

Balanced Feeding and Strong Root Oxygenation Across 9 Sites

The ALIEN RDWC 9 Pot 20L PRO Silver Series is a professional recirculating deep water culture system built for fast growth and consistent results across nine plant sites. Nutrient solution circulates constantly between all pots via the JET-STREAM SILENT 1.5 water pump, delivering oxygen-rich feed straight to the root zone. Because every site draws from the same balanced solution, the system heads off the uneven feeding, slow growth and weak root systems that appear when circulation is inconsistent, making it ideal for running multiple plants in a grow tent or grow room.

Key Benefits

  • Professional RDWC design with constant nutrient circulation for even feeding
  • Supports rapid vegetative growth and heavy flowering
  • 20L pots at every site for strong root development
  • JET-STREAM SILENT 1.5 pump circulating 1350 L/hr on just 23W
  • Compatible with clay pebbles and other hydroponic media
  • Reliable PRO Silver Series build for long-term use

How to Use

  1. Assemble the RDWC system per the manufacturer's instructions, ensuring all pipe connections are secure.
  2. Fill the control tank with water and add nutrients suitable for RDWC or recirculating systems.
  3. Adjust pH and EC to your plant stage (vegetative growth or bloom).
  4. Place plants into net pots using clay pebbles or another hydroponic medium.
  5. Connect a compatible air pump (recommended JET-100, 100 L/min output, sold separately) to the air stones for strong root oxygenation.
  6. Switch on the JET-STREAM SILENT pump to begin circulating nutrient solution.
  7. Monitor pH, EC and water levels regularly to maintain healthy roots and maximise yield and bud density.

Technical Specifications

  • Pots: 9 x 20L
  • Minimum footprint: 1.5m x 1.1m
  • Maximum footprint: 1.7m x 1.55m
  • System volume: 150L
  • CAMO tank volume: 120L
  • Recommended plant centres: 50cm
  • Recommended veg time: 7-10 days
  • Water pump: JET-STREAM SILENT 1.5
  • Pump flow rate: 1350 L/hr
  • Pump power: 23W
  • Air pump: not included (JET-100 recommended)

Free next-day delivery on orders over £50 (order by 3pm Mon–Thu). Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.