Quick Nautic Boiler B3 - 3.9 Gallon - 12V - 300W [FLB31503S120A00] Brand_Master Fender Covers while the 1600 model has

while the 1600 model has lipseal

50 Hz model also available)

windows and high-polish metals

Removes wind shear

For loads exceeding 5 Amp we recommend the use of the KTR - 42860S kit relay

Quick Nautic Boiler B3 - 3.9 Gallon - 12V - 300W [FLB31503S120A00] Brand_Master Fender Covers while the 1600 model hasNautic Boiler B3 3. 9 Gallon 12V 300W Casing in composite material and Tank in Aisi 316 stainless steel. Benefits: High quality materials Heat exchanger with wide exchange surface Produces hot water from the electric element, that is fitted with an adjustable safety thermostat Relief non return vale that allows discharging of the water heater in case of disuse Features: The heat exchanger used for Quick "Nautic Boiler B3 is AISI 316L stainless steel.