Stainless steel water heater with dual heating (electric & indirect) as standard. Indirect heating is based on a second heat source, such as the marine engine or generator. The heater is cased in AISI 304 stainless steel and is provided with a sturdy compact plastic end cover which also includes mounting brackets. Delivered with an adjustable safety thermostat for temperature adjustment while on electrical heating. Stainless steel finish. Gals. 6 Size 11-1/2" W x 12-13/16" H x 19" L Watts 1200 Volts 120