The Onsen 10L portable tankless water heater is Onsen's most powerful portable water heater and can turn freezing cold water into instant hot water so you can enjoy a hot shower on all your outdoor adventures.
Featuring a premium shower head, digital screen and included 12V battery clips, the Onsen 10L runs on a standard propane tank and is perfect for hunting camps, off-grid cabins, camping, boating, pet grooming, horse trailers, stables or simply rinsing off by the pool.
Working in combination with the Onsen 3.0 Diaphragm RV / Marine 12V Water Pump, the Onsen 10L will provide the comfort of instant, pressurized, hot water in any off-grid situation.
Note: Pump water hoses shown in image are not included.