Has anyone seen these hydro systems before ?

[NBfrost]

I was wondering if anyone has seen these before , how they work , and are they worth the money . Also does anyone know of a DIY journal to build on of these ?

http://www.wearehydro.com/index.htm

 

[Michael Dallen]

Hello , i am Michael . I have seen these before ,but i don't use them , i see them in the factories in China

 

[NBfrost]

cool , i have never used them either just wanted to know if they were worth to buy

 

[carlitos]

Expensive. My stinkbud set-up is looking really inexpensive !!