- Built-in iELB with surge protector
- Built-in booster pumps (DS3EP)
- Safety thermal cut-out device prevent scalding
- Suitable for low and high water pressure
- Leak proof heater tank
- Automatic flow switch sensor
- Splash-proof casing construction
Built-in iELB Protection
The intelligent microcontroller iELB not only cut off power overload but also protect against current surge.
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