No electrical connection required!
Advantage 1: easy installation! (in a ventilated environment)
Advantage 2: automatic ignition by two D batteries (not included)
Advantage 3: Portable and lightweight. no electrical connection required
Advantage 4: instantaneous water heater
Advantage 5: Heat-resistant metal casing
Advantage 6: Start at low water pressure
Advantage 7: Overheat protection, no water storage required.
Advantage 8: Come with shower head and shower hose.
Advantage 9: CE certified
Advantage 10:
20-minute timer (must be properly equipped)