Alien RDWC Pro Silver Series 16 Pot 36L System + 250L Tank & Jetstream 2 Pump – Clearance
🔺 IMPORTANT – HOSES & AIR PUMP ARE NOT INCLUDED
Jetstream 2 water pump supplied (same specification as standard Alien systems).
The exact item shown in the photos. Please read the condition and included components carefully below.
⚠️ CONDITION
Lightly used for in-store demonstration only.
• No faults or damage
• Used as a display / demo system only
• All pots, lids, fittings and water pump are in excellent condition
📦 WHAT’S INCLUDED
• Alien RDWC Pro Silver Series system
– 16 × 36 L grow pots
– 1 × header pot
• Jetstream 2 water pump
(Same model and specification as supplied with Alien RDWC systems)
• Air injection rings
(Pro Silver Series specification – rings, not air stones)
• 2 × inline filters
(Pro Silver Series specification)
• NEW Aqualine Flexi Tank – 250 L
• All fixings, seals, bulkheads and pot hardware as shown
⚠️ Only the items listed above are included.
🔺 IMPORTANT – NOT INCLUDED
• No air pump included
• No interconnecting hose or pipework included
To complete installation you will require the following (available separately from AquaCave):
• 50 mm heat-reflective silver pipe (sold per metre)
• 16 mm silver pipe
• 19 mm blue pipe
• 6 mm blue airline
• Suitable air pump (size dependent on layout and grow style)
⚠️ Exact pipe lengths vary depending on layout and room size.
📞 Please contact us before purchase — we’re happy to advise exactly what you’ll need.
🔍 ITEM DESCRIPTION
A professional-grade Alien RDWC Pro Silver Series 16-pot recirculating deep water culture system, supplied as a used clearance bundle with a new 250 L Aqualine reservoir and Jetstream 2 circulation pump.
Designed for fast growth, stable EC/pH control, and high oxygen efficiency when paired with a suitable air pump.
📐 MEASUREMENTS & DETAILS
• System type: Recirculating Deep Water Culture (RDWC)
• Pots: 16 × 36 L
• Reservoir: 250 L Aqualine Flexi Tank
• Series: Pro Silver Series
• Material: Heat-reflective silver polymer
🏷️ BRAND / MAKER INFORMATION
Alien Hydroponics
Alien is a UK-based manufacturer specialising in high-performance RDWC systems, known for fast growth rates, excellent oxygenation, and modular professional-grade setups.
✅ TYPICAL USES
This system is typically used for:
• High-performance indoor hydroponic growing
• RDWC setups requiring stable nutrient circulation and scalability
🚚 SHIPPING & PACKAGING
• Clearance demonstration stock
• Dispatched within 1–2 working days
• Multiple parcels or pallet delivery
• Flat delivery contribution of £10 (actual cost heavily subsidised)
• Securely packed for transit
🔄 RETURNS & CUSTOMER SATISFACTION
30-day returns accepted.
Item must be returned in the same condition as supplied.
Please message us before purchase if you have any questions — this is a large, technical system and we’re happy to advise.
❓ QUESTIONS
We’re happy to help with:
• Pipework requirements
• System layout planning
• Air pump selection
• Courier access & delivery logistics
🏪 ABOUT OUR SHOP
AquaCave is a UK-based hydroponics retailer focused on clear descriptions, accurate listings, and practical advice.
This is a genuine clearance bundle, priced to move due to space and shipping considerations.
