4500W Electric Tankless Instant Water Heater – 110V on‑Demand Hot Water, Digital Temp & Memory, Safety Protection, Space‑Saving Wall Mount for Shower Kitchen Bathroom

Description<br>During chilly winter, cold water will make your hands cold or uncomfortable when taking a shower, or make it difficult to clean grease stains from your dishes. Our instant water heater is specifically tailored to solve these worries! Healthy hot water can make your life full of warmth. With a water temperature range of 86-131 ℉, it can bring you and your family plenty of constant-temperature water. The tankless design saves space, is easy to carry, and easily solves installation problems. Make your life more convenient and comfortable!<br><br>Key Features<br>Sturdy and Durable: The product is made of high-quality PC, tempered glass, and stainless steel, using polishing technology, with high strength, heat resistance, wear resistance, and waterproof properties, so it can withstand wet environments such as kitchens or bathrooms. <br><br>Fast Heating: The high-quality stainless steel heating element and a 4500W rated power make the water be heated in 3 seconds without waiting too long. You can instantly get the warmth of hot water in the cold winter. <br><br>User-friendly: You can adjust the water temperature (86-131 ℉) to meet different usage needs. Built-in intelligent thermostat technology allows you to set the thermostat yourself, while the memory function automatically saves the temperature setting for you when you last used it, avoiding repeat settings and saving time and effort. <br><br>High Safety:&nbsp;Anti-dry burn, anti-leakage, anti-freezing, and anti-scald protection, short-circuit, lightning strike, overheating, and over-voltage protection, power-on self-test, water and electricity separation, IPX4 waterproofing, and automatic power-off when water is cut off provide this item with high safety, allowing you to use this product confidently. <br><br>Work Stably: This product works stably even at low water pressure (0.02-0.6Mpa), on high floors, or during peak water use, allowing you to enjoy a constant flow of comfortable hot water. <br><br>Energy and Space Saving: It only heats water when called unlike a tank heater that maintains water temperature even when not being used, so it can save more thermal energy. It is compact (10.9*7.32*2.24 inches) without a large tank, making it suitable for a small space. <br><br>Application<br>This product is suitable for use in kitchens, bathrooms, restaurants, schools, hairdressing salons, hotels, etc. for dishwashing, laundry, baths, and showers.<br><br>Specifications<br>Style: Modern<br>Shape: Rectangular&nbsp;<br>Color: Gold<br>Material: PC, Tempered Glass, Stainless Steel<br>Surface Treatment: Polishing<br>Water Inlet: Lower Inlet<br>Mount Type: Wall Mounted<br>Installation Required: Yes<br>Support Thermostat: Yes<br>Screen Type: LED<br>Control Mode: Touch Control<br>Water Heater Lift: Unlimited<br>Heating Time: 3 Seconds Instant Heat<br>Waterproof Level: IPX4<br>Rated Voltage: AC 110V, 60HZ<br>Rated Power: 4500W<br>Rated Current: 40.9A<br>Rated Water Pressure: 0.6Mpa<br>Applicable Pressure: 0.02-0.6 MPa<br>Water Flow: 4L/1.06 gal/ min<br>Water Flow to Activate: 1.2-1.5L/0.32-0.4 gal/min<br>Temperature: 30-55℃/ 86-131 ℉<br>Automatic Power-off Protection Temperature: 55℃/ 131 ℉<br>Air Switch: ≥40A<br>Wire Diameter: ≥4mm/0.16 in<br>Magnetic Card Table: 10 (40) A<br>Mechanical Watch: ≥5(20)A<br>Wire Requirements ≥ 4 Square Copper Core Wire<br>Hot Water Outlet Pipe Connector Diameter: 0.7cm/ 0.3in (Inner Diameter); 2cm/ 0.8in (Outer Diameter)<br>Cold Water Inlet Pipe Connector Diameter:1.2cm/ 0.5in (Inner Diameter); 2cm/ 0.8in (Outer Diameter)<br>Gross Weight: 2.2kg/ 4.85 lbs<br>Net Weight: 2kg/ 4.41 lbs<br>Product Size: 27.7*18.6*5.7cm/10.9*7.32*2.24 in<br>Package Size: 32*27*12.5cm/ 12.6*10.63*4.92 in<br><br>Package Included<br>1* Instant Water Heater<br>1* Shower Head<br>1* Shower Hose <br>1* Shower Holder<br>1* English Manual<br>Other Accessories Required for Installation

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  🔥 Rapid 3‑Second Instant Heat – Powerful 4500 W stainless‑steel heating delivers hot water on demand in just seconds, keeping cold shocks out of showers and dishwashing cycles. 
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  ⚙️ Digital Temp Control & Smart Memory – Easily adjust temperatures between 86‑131 °F (30‑55 °C) for shower, sink or rinse tasks; built‑in memory saves your last setting for fast repeat use. 
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  🛡️ Ultimate Safety Protection System – Multi‑layer safety including anti‑dry burn, anti‑leak, anti‑scald, overheat/over‑voltage cut‑off, IPX4 waterproofing and water/electricity separation for secure everyday use. 
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  💧 Smooth, Stable Hot Water Flow – Works reliably at low to high water pressures (0.02‑0.6 MPa), ensuring consistent hot water even in high‑rise apartments or peak usage times. 
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  🏠 Space‑Saving & Easy Wall Mount – Compact, tankless design installs neatly on walls in bathrooms, kitchens, salons, schools or restaurants — perfect for small spaces that need hot water without bulky tanks.