The water is fully filtered 4 times between each float, passing through a 1 micron filter and treated with dual stage Ozone H2O2 and UV light treatment.
The Evolution Filtration System is able to filter particles from the water to 1 micron in size and is FDA compliant for drinking water (Class 1 Filtration). Standard competitor float pod and spa filter cartridges only filter to 20-30 microns and require constant manual cleaning.