How much electricity is require for the AquaTru Classic or AquaTru Classic Smart countertop purifier ?

Both the AquaTru Classic and AquaTru Classic Smart water purification systems are designed to function using a standard 120-volt alternating current (AC) wall plug. This means that they can be easily connected to most household electrical outlets without the need for any special adapters or modifications. The use of a 120-volt power supply ensures compatibility with the majority of residential electrical systems in the United States, making it convenient for users to set up and operate these systems in their homes.