The I SURE 3 is a state-of-the-art 3-litre instant water heater designed to deliver rapid heating performance with advanced safety and long-term durability. Built for vertical wall mounting, this compact powerhouse is ideal for modern bathrooms and kitchen spaces where efficiency and reliability are paramount.

The unit features a high-performance 3kW heating element, made from heavy-duty copper with nickel coating, ensuring quick heat transfer and superior resistance to scale formation. The inner tank, constructed from premium-grade stainless steel 304, offers excellent corrosion resistance, while the outer body in pre-coated GI sheet ensures rugged protection and aesthetic appeal.

Engineered with glass wool insulation, the I SURE 3 minimizes heat loss, driving energy efficiency without compromising on performance. It supports a maximum pressure rating of 6.5 Bar, making it suitable for high-rise buildings and pressure pump applications.

Safety is non-negotiable. The I SURE 3 features dual overheat protection—a precision thermostat and a thermal cut-out mechanism—to prevent overheating. It also includes a pressure release valve for enhanced operational safety and a dedicated drainage valve to simplify maintenance operations.

User convenience is enhanced with LED indicators (Red & Green) that offer real-time visual feedback on power and heating status. Its IPX2-rated design protects against water ingress, making it reliable for long-term bathroom installation.

• Model: I SURE 3

• Mounting Position: Vertical

• Capacity: 3 Litres

• Rated Input Power: 3 kW

• Outer Body Material: Pre-coated GI Sheet

• Inner Tank Material: Stainless Steel 304

• Heating Element: Heavy Copper with Nickel Coating

• Power Heating Indicator: LED (Red & Green)

• Tank Heat Loss Insulation: Glass Wool

• Maximum Pressure Rating: 6.5 Bar

• Primary Overheat Protection: Thermostat

• Secondary Overheat Protection: Thermal Cut-out

• Over Pressure Protection: Pressure Release Valve

• Tank Maintenance Feature: Drainage Valve

• Ingress Protection Rating: IPX2

• Product Dimensions (mm): 380 x 190 x 190

• Warranty Information:

  • 5 Years on Tank

  • 2 Years on Heating Element

  • 2 Years on Product