Water sterilization occurs at greater than 600mV ORP , thus the WOZ3 exceeds the requirements for water sterilization. This results in the WOZ3 requiring less than 1 Amp current at 12 Volts DC to operate both the Ozone Generator and the built-in Air Pump, allowing for very quiet and reliable operation. Many manufacturers measure ozone output with the chemical titration method , which gives an incorrectly high reading. Unit comes supplied with a Wall Adapter for 110 VAC 60 Hz operation. Wall Adapter is available.
Casing is high-impact ABS plastic.
These are readily available from electronics stores. Select a 25 Watt or greater adapter. The Water Ozonator's power supply will then plug directly into the adapter. Purchase the Water Ozonator without its power supply. Plug Additionally, the Water Ozonator may also be operated directly from a 12 Volt DC Battery like via an automobile cigarette lighter.