CTEK SmartPass 120 Battery Isolator/Energy Manager 300x700 Rear door nerf step is

Rear door nerf step is powder-coated black

smooth flow with no rapid cycling and SHURFLO reliability

Danfoss BD-series compressors are renowned for their dependability

Powder coated black

CTEK SmartPass 120 Battery Isolator/Energy Manager 300x700 Rear door nerf step isNote: This item is currently out of stock. In your camper van or motorhome, you have both the engine battery and a house battery bank. You'll want the ability to keep both the engine battery and house batteries well charged, and also to be able to use the stored energy from each. The CTEK SmartPass 120 Battery Isolator Energy Manager is a smart automatic dual battery isolator switch and energy management unit which controls and optimizes energy