Two thirds of the world population live in areas, that are affected of water shortage at least one month per year. 750 Millionen up to 2 billion people have no acces to clean drinking water. 

The AQQA®-cube can supply clean and safe water for up to 400 people by filtrating water from a river or a lake with a membrane and treating it with the AQQA®- net photocatlytic device.

The outstanding feature of the AQQA®-bag is the water quality of the filtrate.


The retention rate for bacteria and virus is >99,9999%, tested by BCS (Biological Consulting Services, Florida, USA with General Test Water according to NSFP231 using E-Coli and MS2 bacteriophage). 

The AQQA®-cube does not plug up and needs very little maintenance. It is light weight, can be easily transported and works for up to 10 years.

The AQQA®-cube is the ideal product to provide drinking water to people temporarily, in a disaster situation or for a permanent drinking water supply.

For more information, please read the AQQA®-cube brochure.

Technical Data

Daily Production: 1200 l

size: 65 x 45 x 80 cm, Volume: 230 l

Volume per filtration cycle: 40 l

filtration rate: approx. 50 to 80 l/h