SMART 18i SP RainShower

4.5kW │ DC Pump │ RainShower

Colour: All Black

Key Features



Super Power 4.5kW

Guarantees fast heating to provide ample hot water on demand for warm, soothing baths.

SMART 18i SP RainShower

Alpha SMART Auto Test

Automatically runs a self-test on all internal components before showers to detect electrical leakages and ensure utmost safety.

SMART 18i SP RainShower

Line Fault Indicator

Detects and alerts of any false electrical connections with a red/ green indicator light.

SMART 18i SP RainShower

55 Watt DC Pump

Enhances your showers with more power while maximizing energy and water saving.

SMART 18i SP RainShower
SMART 18i SP RainShower




Pump Activator 

Amplifies water pressure to ensure voluminous showers even at low inlet flows.


Pump Control

Fine-tune your shower’s water pressure to your exact liking.

SMART 18i SP RainShower



Dual Safety Thermal Protection

Automatically breaks off power supply if there is an abnormal rise in shower temperatures.

Tier 1: 55°C Auto Cut-off
Tier 2: 85°C Overheat Cut-out


Double Relay ELSD

Immediately cuts off both live and neutral current flows in the event of an electrical surge.

SMART 18i SP RainShower




IP25 Splash Proof Casing

Protects your heater’s internal components from any water seepage.


Nylon Fibre Internal Construction

A strong and durable non-conductive material that provides insulation to your heater.


Adjustable RainShower

Experience amazing volume showers with the luxurious 9” Extra Wide RainShower. Adjustable in height and rotatable. 

3 Way Diverter

Switch between 3 water outputs on the fly - hand shower, rain shower, or both simultaneously.

5 Sprays Shower Head

Our shower heads come adjustable to different water pattern so you can enjoy fully customizable showers.


Anti-tangle Copper Cap Shower Hose

Highly-durable shower hose that prevents tangles and twists.

Gen C Stop Valve

Malaysia’s 1st Lever Handle 2-in-1 Regulator Valve with Filter provides a cleaner shower experience along with customizable stability adjustments.


Technical Specification

SMART 18i SP RainShower
Colours Available
Matt Black
Pump Type
DC Pump
Pump Rating
Noise Level
Heater Power Rating
4.5kW, 240V~ 50Hz
Water Connection
15mm (1/2” BSP), Single Point System
Operating Condition
Open Outlet
Protection Against Electric Shock
Class 1
Water Temperature Control
Degree of Protection
Minimum Flow Rate
2 Liters / Minute
Minimum Pressure
20 kPa (0.2 bar / 2.9 psi)
Maximum Inlet Pressure
0.38 MPa (3.8 bar / 55 psi)
Heater Dimension
230mm (W) x 413.50mm (L) x 91.30mm (H)
Nett Weight
2.0 kg

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