NSF develops standards, provides education, and conducts independent product testing and certification services worldwide. Particulate matter is left behind in the boiling chamber to be drained. The draining verifies to you, the consumer, that the unit is functioning correctly and allows you and others to see what you're NOT drinking. Key Operator duties can be performed in a matter of seconds. All other services, such as softener and filter replacement, are performed by your innowave Dealer on a periodic basis.
Most units require maintenance only twice per year.
Distillation is considered very effective over time because it requires water to boil. If the water does not boil, no water is produced from the machine. Other treatment options, such as filters and reverse osmosis , can lose their effectiveness over time due to wear of the filter or membrane. Quite simply, the benefits are quality and health . Distillation is generally is the most effective method of water treatment.