Changes

The device comes in four models for different scales of chlorine production: Mini-WATA^™ (0.5L of solution), WATA-Standard^™ (2L of solution), WATA-Plus^™ (15L of solution) and Maxi-WATA^™ (60L of solution). The Mini-WATA®WATA, the WATA-Standard^™ and the WATA-Plus^™ are all capable of running off of a solar energy source allowing them to be deployed in regions that lack stable access to electricity. The devices take 2 hours to convert the brine solution to active chlorine solution. Once the process is finished, one litre of that solution is good for disinfecting 35,300 000 litres of water.