Alien Hydroponics RDWC PRO Silver 9x20L

Alien Hydroponics is a UK-based company that is exclusively focused on developing the best hydroponic systems.

Each of their product lines is thus built on years of research and practical experience in this area. They use only the highest quality materials and offer innovative technologies as well as professional versions of popular technologies. One of them is their RDWC Silver Series, which is among the best versions of this system on the market.

The latest series of RDWC systems - Silver Series RDWC is even an improvement of the previous version in this category. It thus offers several new modifications to maximize efficiency based on rich experience with the development and use of this system.

The grow containers and their connections are made of a silver material that reflects heat. This makes it much easier to maintain the ideal temperature of the solution. The connecting hoses have a significantly larger diameter, which enables a faster flow of the solution between the containers. It also includes a durable flow filter to trap any dirt. They also enlarged the tube for air distribution under greater pressure and replaced the classic air stones with special rings that allow a significantly larger volume of air to pass through. The Silver Series thus offers very intensive oxygenation of the roots.

System options
The systems are offered in two versions. With the classic volume of growing containers of 20l or 36l for large plants. In the case of containers with a volume of 36 l, the cover can be replaced with a special one with 4 holes, which allows the cultivation of 4 plants in one container. This is suitable for pre-growing or full cultivation of several smaller plants.

The air pump is not included in the package and must be purchased separately. The optimal performance is around 90-100 l/min.

Technical specifications Silver Series Pro RDWC 9x20L:

• Pump: JET-STREAM SILENT 1.0 - 950 l/h - 16W
• Dimensions:
  Min. 150x110cm (as close as possible and without tank)
  Max. 170x155cm (ideal dimensions)
• System volume: 150L
• Recommended water tank: 150L
• The optimal air pump is at least 90-100l/min, we recommend one of the best air pumps - Hailea ET100 (product code: X12-834)