The SaWa Flex purifies water using the Solar Water Disinfection (SODIS) process. It harnesses UVA and UVB rays, plus solar heat, to kill harmful pathogens. The process kills 99.99% bacteria, protozoa and virus in water.

The SaWa Flex holds 6 liters of water and have a lifespan of 3 years+.

1. Fill the Flex with up to 6 liters of water.
2. Leave it in direct sunlight for 4 hours.
3. Enjoy safe, clean drinking water!