OEM 5500W 220V 240V 50Hz 60Hz Shower Fast Heating Hot Electric Tankless Water Heater with Pump

OEM 5500W 220V 240V 50Hz 60Hz Shower Fast Heating Hot Electric Tankless Water Heater with Pump. Built-in Booster Pump: 28W 24V pump solves low water pressure issues for comfortable bathing. Instant Hot Water: Provides endless hot water on demand without waiting for tank heating. Multiple Safety Protections: Features ELCB, thermostat, overheating, and dry burn protection. 1-Year Warranty: Comprehensive coverage for mechanical defects with free parts and labor. Customizable Voltage: Supports 220V/240V and 50Hz/60Hz upon request. Custom Branding Options: Logo, color box, and manual language customization available. 19 Years Experience: Manufacturer with extensive R&D and production expertise. 100% Quality Testing: Each unit undergoes over 10 minutes of safety function testing.