The Purepower line of mains conditioners is now available in my country. Although I have always been skeptical about power re-generators, the voltage regulation and protection features are a welcome bonus in this unit. I have just learned that two good friends bough them. What is the opinion of the WBF members about these units, mainly the APS model 2000?
BTW, does any know if these units insulate the output from the input mains?