Alien RDWC 9 Pot 20L PRO Silver Series – Deep Water Culture
Alien RDWC 9 Pot 20L PRO Silver Series – Deep Water Culture
Regular price
£825.00
Regular price
Sale price
£825.00
Unit price
per
In stock
Free delivery on this item
Secure checkout
Free express delivery over £991–2 working days
- 14-day returns
- Price match promise
- Free Wembley store pickup
- Advice from the team: 020 3488 0419
Pairs well with
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 1.0 water pump in the header pot, 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 1.0 pump circulating 950 L/hr on just 16W
- Compatible with clay pebbles and other hydroponic media
- Reliable PRO Silver Series build for long-term use
How to Use
- Assemble the RDWC system per the manufacturer's instructions, ensuring all pipe connections are secure.
- Fill the system with water and add nutrients suitable for RDWC or recirculating systems.
- Adjust pH and EC to your plant stage (vegetative growth or bloom).
- Place plants into net pots using clay pebbles or another hydroponic medium.
- Connect a compatible air pump (90 L/min output, sold separately) to the A.I.R. injection rings for strong root oxygenation.
- Switch on the JET-STREAM SILENT pump to begin circulating nutrient solution.
- Monitor pH, EC and water levels regularly to maintain healthy roots and maximise yield and flower density.
Technical Specifications
- System type: recirculating deep water culture (RDWC)
- Series: PRO Silver, heat-reflective silver polymer
- Plant sites: 9 x 20 L pots
- Pot size: 33 x 33 x 34 cm
- System volume: 150 L
- Minimum footprint: 150 x 110 cm (pots together, no tank)
- Maximum footprint: 170 x 155 cm (supplied pipe, 60 cm centres)
- Recommended plant centres: 50 cm
- Water pump: JET-STREAM SILENT 1.0, in the header pot (included)
- Pump flow: 950 L/h
- Pump power: 16 W
- Header pot: 20 L, 33 x 33 x 34 cm, float valve for top-up tank
- Aeration: JET-STREAM A.I.R. ring (Ø 22 cm) in every pot
- Air requirement: 90 L/min (air pump not included)
- Pipework: 50 mm silver main pipe (Ø 60 mm outside), 19 mm return, 16 mm airline
- Return line: inline ball valve and filter
- Net pots: square, Ø 19.5 cm, raised grid base
- Recommended top-up tank: 100 L
- Recommended water chiller: 300 L (chiller ready, needs its own pump)
- Recommended veg time: 7–10 days
- Kit includes: pots, lids, net pots, header pot with water pump, Dual-Flow fittings, valve and filter, A.I.R. rings, pot clips, pipe, airline, pipe cutters, spanner
| By size | No Tank / No Chiller Pump | No Tank / With Chiller Pump SILENT 1.0, 950 L/h |
|---|---|---|
| Tank included | No | |
| Chiller pump | No | SILENT 1.0, 950 L/h |
| Dimensions | 150 x 110cm | 150 x 110cm |
| By size | 120L Tank / No Chiller Pump | 120L Tank / With Chiller Pump SILENT 1.0, 950 L/h |
|---|---|---|
| Tank included | 120 L CAMO | |
| Tank size (cm) | 40 x 40 x 80 | |
| Chiller pump | No | SILENT 1.0, 950 L/h |
| Dimensions | 150 x 110cm | 150 x 110cm |
