Recirculating deep water culture system with reflective surface & optimal oxygen supply
The Alien RDWC 8 Pot 20 L Pro Silver System is the next evolution in the Silver series. It combines reflective materials, dual flow technology, and JET-STREAM™ AIR rings for even nutrient distribution, stable pH/EC levels, and maximum oxygenation—ideal for high-yield grows with seven- to eight-plant setups. YouTube +8 hyalite.com.au +8 Culture Indoor +8 .
✅ Benefits at a glance
✅ Eight sturdy 20 L pots – perfect for medium to large plants
✅ Reflective silver coating – reduces tank heat & relieves cooling systems
✅ Dual‑Flow™ 50 mm lines – ensure smooth nutrient flow
✅ JET‑STREAM™ AIR rings – optimize oxygen content in the reservoir
✅ Chiller-ready – prepared for the use of water coolers
Recirculating DWC: Permanent circulation keeps pH and EC constantly stable
20 L Pots with Net & Clips: Robust construction, opaque, modularly expandable
Oversized 50 mm pipe system: Minimizes blockages – up to 3x wider than standard pipes alienhydroponics.co.uk +4 hyalite.com.au +4 GroWorks +4
Reflective coated housing & cables: Effectively reduces heat input
Chiller-ready fittings: Stand-by connection for water cooling integrated
Cultivation stage | Recommended use |
---|---|
Set up | Set up the pipe system, fill the reservoir, connect the pump, connect the chiller if necessary |
vegetation | Temperature 18–21 °C, pH 5.5–6.2, check EC regularly |
flowering phase | Follow adjusted nutrient plan, check pH & EC daily or weekly |
Care | Check hoses and rings before each cycle, service pumps regularly |
8 × 20 L heavy-duty pots
8 × lids
8 × Square net pots
8 × pot clips (for airline guide)
Dual-Flow™ fittings with nuts, collars & seals
Distributor valve with integrated filter
8 × AIR™ rings
6 mm air lines (blue)
6 mm T-pieces (blue)
16 mm, 19 mm and 50 mm tube (1 m length, silver & blue)
Pipe cutter
wrench
Assembly instructions
Pot volume: 20 L per pot
System volume: approx. 75–80 L
Space requirement (min): approx. 1.6 m × 1.0 m
Space requirement (max): approx. 2.2 m × 1.6 m
Recommended tank: 100 L (e.g. CAMO®)
Recommended air requirement: approx. 60 L/min
Water pump: JET-STREAM™ SILENT 1.0
Flow rate: 950 L/h
Power: 16 W
Vegetation period: approx. 7–10 days
Plant spacing: 50–60 cm
Cooling connection: pre-assembled
Air pump: sold separately
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