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Tired of bulky water tanks and inconsistent temperatures? The Instant Tankless Water Heater delivers hot water exactly when you need it, while its smart, space-saving design cuts energy costs and eliminates wasteful preheating.
The powerful 3000W stainless steel heating core activates instantly with water flow, reaching your perfect shower temperature in just 5 seconds. Intelligent flow-sensing technology automatically adjusts water output, while built-in safety protections ensure reliable performance for your family.

From washing dishes to enjoying a hot bath, the LED digital display shows precise temperatures between 20–50°C (68–122°F). Easy flow-based controls make adjustments simple, while advanced anti-scaling technology keeps water fresh and pure.
Compact yet powerful, the sleek 4.6 x 2.8 x 6.3-inch unit mounts easily on any wall and is IPX4 waterproof for long-lasting durability. Smooth surfaces wipe clean with ease, and robust brass fittings provide extra reliability for years of use.

✔ Safety Shield: Multiple protection systems, including leakage prevention, dry-heating resistance, grounding protection, IPX4 waterproofing, Type I anti-electric shock, and 32A circuit protection.
✔ Instant Performance: 3000W stainless steel heating core delivers hot water in just 5 seconds with stable temperatures.
✔ Smart Control: LED display with °C/°F options, real-time readings, and automatic flow-based temperature adjustments.
✔ Premium Construction: Stainless steel heating core, durable ABS body, and reliable brass fittings with lower water inlet design.
✔ Space-Saving Design: Ultra-compact size with modern aesthetics that complement any room.
✔ Energy Efficiency: On-demand heating reduces costs by eliminating standby power usage.
✔ Installation Friendly: Standard 1/2-inch NPT connections, 3.28ft power cable, and mounting hardware included for easy wall installation.
✔ Versatile Applications: Perfect for kitchens, bathrooms, salons, or anywhere reliable hot water is needed.

Power Output: 3000W
Voltage: 110V / 50–60Hz
Temperature Range: 20–50°C (68–122°F)
Water Pressure: 0.04–1.2MPa
Waterproof Rating: IPX4
Dimensions: 4.6 × 2.8 × 6.3 in
Power Cable Length: 3.28 ft
Weight: 2.2 lbs
Heating Time: 5 seconds
Interface: 1/2" NPT
Material: Stainless Steel, ABS, Brass
Safety Features: Leakage, dry-heating, grounding, and overheat protection
Display Type: LED digital
Mounting: Vertical wall-mount
✔ 1 × Instant Tankless Water Heater
✔ 1 × English User Manual
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Email: support@classirex.com