This Furman AC-215A is brand new and never opened.
The AC-215A compact power conditioner features Furman’s revolutionary
SMP technology. Furman’s Series Multi-Stage Protection (SMP) circuit
features our exclusive Linear Filter Technology (LiFT) and Extreme
Voltage Shutdown (EVS). Together, these technologies comprise what is,
without question, the world’s most advanced and comprehensive transient
voltage surge suppressor.