Out of stock Add Wish List Quick view OUT OF STOCK KUUMA Kuuma 6 Gallon 240V Electric Water Heater Front Mount w/Front Exchanger 735-11821 Kuuma 6 Gallon 240V Electric Water Heater Front Mount w/Front Exchanger 735-11821 Heat water using electrical power while docked or the heat exchanger while underway. Aluminum tank and aluminum... MSRP: Was: Now: $489.29 OUT OF STOCK