Why is this revolutionary?
Our technology allows you to take any non-salt water, pour it through our purification cartridge and drink it.
It’s that simple.
No chemicals, no electricity, no added water pressure nor back flushing required. When the cartridge’s purification capacity is exhausted it simply stops flowing – so there is no risk of accidentally drinking contaminated water. No other means of purifying water works this simply, reliably and safely. Moreover, we can manufacture our purification cartridges at a price affordable for nearly everyone on the planet. This means that millions of people for the first time will be able to afford to control the quality of the water they drink. They will not have to rely on governments, utilities, or be forced to make the choice between ingesting chemicals or drinking unsafe water.
This size exclusion mechanism has been used for over 40 years in the pharmaceutical industry to purify water for drug manufacturing. However, the old technology membranes used in this process required huge water pressure to work. Thanks to Liquidity we can apply this proven purification technique to gravity-fed consumer water purification devices for the first time.