Wagu drum Tankless Electric Water Heater, 110V 3500W Built-in Water Heater, Portable Kitchen & Bathroom Water Heater with Digital Display 3 l Storage Water Geyser  (White)

【Instant Hot Water On Demand – No More Waiting!】 Our electric tankless water heater delivers hot water in seconds via high-efficiency heating elements—no more cold starts or running out mid-use. Perfect for handwashing, RVs, and small spaces, it heats only when needed (saves energy by eliminating standby waste) and features built-in overheat protection for reliable, worry-free use. 【Easy Vertically Installation】The installation process is simple and hassle-free, making it accessible even for non-professionals,with 110V voltage compatibility. Important Note: This water heater must be installed vertically. 【Inverter Constant Temperature & High-Quality Heating Core】Equipped with an inverter constant temperature design and a high-quality 304 stainless steel heating core, it provides stable, fast, and continuous hot water supply. It automatically adapts to temperature changes in all seasons, ensuring the outlet water temperature is always just right. Key Reminders: ① A minimum water pressure of 0.1Mpa is required to start the machine. ② If you want higher water temperature in winter, simply reduce the water flow slightly. 【Comprehensive Safety Protections】​Safety is a top priority. This instant water heater features multiple safety protection functions: water-electricity separation heating (prevents electric shock), dry-burning protection (avoids damage from no-water operation), over-pressure protection (relieves excess pressure), constant temperature anti-scalding (prevents accidental burns), and IPX4 waterproof rating (suitable for wet environments like bathrooms). 【Compact Size for Multi-Scene Use】​With its small and compact design, it takes up minimal space, making it easy to fit in various locations. Ideal for use in kitchens, bathrooms, hotels, and other places where on-demand hot water is needed.