POWSAF rv Surge Protector 50 amp with Waterproof Cover, rv Power Defender Voltage Protector/Monitor with Surge…

50 amp Waterproof Surge Protector for RV : Identifies faulty park power plus offers 4100 Joules of surge protector. Protects your RV from dangerous high and low voltage levels as well as power surges.
Power Watch Dog: Diagnostic LED, Open ground, Open neutral & reverse polarity detection, Miswired pedestal indication, Surge failure indicator. Designed for outdoor use, Weather resistant, All weather shield assembly.
Designed with Easy To Use Handles: Contoured grips make plugging and unplugging easier.