Alien Rain Pro Silver Series Systems


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The ALIEN® RAIN™ system is a revolutionary automated watering system that replicates rain. The system can be used with soil, coco or any medium of your choice and can be used as a recirculating or RTW (run to waste) system.

The patent pending RAIN™ lid effectively delivers nutrient solution and air in a rain like effect showering down on a large area of the medium. This technique flushes away any residual depleted nutrient salts and replaces with fresh. The RAIN™ lid shades the top of the medium, masking light penetration therefore preventing the formation of algae. The medium dries evenly and efficiently which enables the root zones to take advantage of all the medium, right up to the surface.

What’s the difference between the “Black Series” and “PRO Silver Series”?

The patent pending Dual-Flow™ fittings are an oversized 50mm for a more free flowing system on the Silver version. These fittings are over 3x the internal size of the 32mm. They enable the water to pass through slots located on the sides of the fitting, allowing total drainage of the pot.

Heat-reflective silver 50mm pipe is used vs the Black Series green 32mm. The pots and lids are also produced from heat-reflective silver polymer.

The Silver Series feature copper plated drain covers which deter the roots from entering the pipework.


Please note that all Alien Systems do not come with a water butt anymore. This is so users can choose a size which best suits their requirements as well as allowing us to reduce the price of the systems even when paired with one of our Flexi Tanks. Please see below for recommendations.

15 Litre Systems

- 4 Pot - 10 Pot: 100L Flexi Tank

- 12 Pot - 18 Pot: 225L/400L Flexi Tank

- 21 Pot - 48 Pot: 400L/750L Flexi Tank

30 Litre Systems

- 4 Pot - 8 Pot: 100L Flexi Tank

- 9 Pot - 18 Pot: 225L/400L Flexi Tank

- 21 Pot - 36 Pot: 400L/750L Flexi Tank

- 48 Pot: 750L Flexi Tank

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