Smooth your electrical current with this in-line voltage conditioner.

Many of today's electronics can be affected by voltage spikes in the vehicle's electrical system.  These spikes can be caused by inconsistent light hitting solar panels, smart alternators in newer vehicles, or even charge controllers managing different battery types.  

Use this unit to protect your Propex heater against voltage spikes.  Easy to wire inline with common tools.  Wiring instructions in the photos above.