Alien RDWC V-System 21 Pot

Venturi-driven oxygenation across 21 plant sites

The Alien RDWC V-System 21 Pot is a professional-grade recirculating deep water culture system designed and manufactured in Britain for high-performance indoor growing across a full 21-site layout. At its core the JET-STREAM Vortex pump sits outside the header pot to prevent heat transfer into the solution, keeping water temperatures cooler and cutting the risk of root rot and pathogens. Rather than noisy air pumps, the V-SYSTEM uses a venturi-driven vortex water flow that whirlpools oxygen through the whole pot so roots access high oxygen wherever they grow, and ultra-wide 5-inch pipework delivers evenly mixed nutrients to every site, avoiding the uneven rooting and inconsistent feeding large layouts are prone to. The large 58L V-Pots give root systems generous room to expand for bigger plants and stronger flowering.

Key Benefits

• JET-STREAM Vortex pump mounted outside the header pot for powerful circulation without heat transfer
• Venturi-driven oxygenation removes the need for a separate air pump
• Cooler nutrient temperatures reduce the risk of root rot and pathogens
• 58L V-Pots give generous space for extensive root development
• 5-inch spiral pipework ensures equal nutrient distribution across all 21 pots
• Fully drainable pots allow a complete nutrient refresh; heavy-duty, made-in-Britain components for long-term use

How to Use

1. Assemble the system per the manufacturer's instructions, securing all 5-inch Dual-Flow fittings, clamps and tubing.
2. Fill the control pot with water to the indicated fill line.
3. Add nutrients suitable for hydro systems, mix thoroughly and adjust EC and pH for your crop.
4. Place plants into net pots using clay pebbles or another hydroponic medium so roots reach the circulating solution.
5. Switch on the JET-STREAM Vortex pump to begin circulation and venturi oxygenation.
6. Monitor pH, EC and water levels regularly through veg and flowering.
7. Periodically drain the system fully and refill with fresh solution to keep root zones healthy and maximise yield.