Virtually indestructible all-metal housing for added protection and longer life
Isolated filter banks eliminate cross interference
"Cascade Circuitry" provides increasing levels of noise rejection
3 Diagnostic LEDs to provide advance warning of potential power problems
Meets stringent UL1449 (2nd edition), UL 1283, UL 1363 and cUL standards with UL's highest performance 330 V
Instantaneous (0 nanoseconds) surge response time
Ultimate Lifetime Insurance covers the Isobar® and connected equipment against surge damage for life