This is a JOVEN SL30 Series Instant Water Heater, specifically the SL30iP-RS model designed with a sleek white finish and inverter DC pump.Key features include a rotatable 8" rainshower head, antibacterial swirl heating technology, and a 10mA sensitivity EELS system for electrical safety.It is designed for energy savings of up to 50% and operates quietly below 35dB, making it suitable for low water pressure areas.