MICRO-AIR EASYSTART BREEZE AC SOFT STARTER - ASY-399-X20Makes starting RV or boat air conditioners heat pumps easy, even with portable generators. Ideal for boondocking and remote areas works with every RV AC and most Marine AC systems. Eliminates the need for large and expensive generators. Smooth start up with self optimizing smart technology. Real time fault protection ensures ultimate compressor motor safety. Compact, water resistant and UV protected enclosure smallest in the industry. Compatible with