We are Cityfilters and we sell outdoor air purifier to corporate companies at price of 70 Euro/Unit....

Making vegetable farming sustainable by mimicking natural ecosystem...

Smart Recycle assistant that connects the public with recyclers...

Renting roofs to implement solar panels for a profitable rent...

Green-X   is an outdoor smart gardening system to tackle the huge food demand...

We provide consumer friendly equipment for easy automation of hydroponics...