Central Type Water Heater - Rapid Fast-Flow
GPU-6SSL
Excellent Performance with Incredible Durability
Japanese-Made Inner Tank
The Japanese heavy gauge stainless steel inner tank ensures an operation free of rust, corrosion, deformity and leakage.
High Thermal Efficiency
The prime quality stainless steel heating element with built-in thermal cut-out ensures maximum thermal efficiency and safety.
Stable Temperature
The quality thermostat provides automatic temperature control to ensure constant water temperature and save energy. Temperature can be set to as high as 75°C.
Constant Water Pressure
The operation is not affected by water pressure. Hot water can be provided as long as there is a supply of cold water.
Excellent Performance with Incredible Durability
Excellent Performance
with Incredible Durability
Fast
Only takes 5 Minutes to Prepare
for an Enjoyable Shower
The two independent 3kW heating elements quickly heat up running water through a dynamic thermal cycle for only 5 minutes.
Lasting
Up to 40 Minutes
of Showering Comfort*
The intelligent temperature control technology automatically detects the change in water temperature which enables a continuous hot water supply at 40°C for up to 40 minutes.
Cost-Effective
Save up to
70% on Energy Costs
The smart-control heating system can achieve a higher water conservation rate and reduction in heat loss. Water and energy consumption is slashed with the water-saving showerhead by up to 70%^.
Refreshing
Revolutionary 3kW
Heating Power
Surpassing household electricity limit, it only takes 3kW of power to enjoy continuous bathing comfort. The patented alternate heating system enhances heating efficiency to render lasting supply of warm water.
Slim
Ultra-slim
Space-saving Design
Compared with traditional 6-gallon capacity electric water heaters, they offer a slimmer design (only 21cm in thickness) that takes up much less bathroom space.
Water & Energy Saving Aerated Showerhead*
Tailor-made for Rapid Fast Flow Electric Water Heaters, the new water-saving aerator showerhead slashes up to 70% of the water consumed by a traditional 6-gallon water heater. The innovative Air Jet Compression Technology increases water discharge to a rate that is comparable to a massaging jet (8L/min), resulting in a lasting showering experience without compromising showering comfort.
*All Rapid Fast Flow Electric Water Heaters must be fitted and operated with the supplied showerhead.
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Unique Aerator Switch
Air is drawn through the air hole to increase water pressure, bringing you the most comfortable showering experience with reduced water consumption.
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Air Jet Compression Technology
The innovative Air Jet Compression Technology delivers showering comfort comparable to a massaging jet at 8L/min.
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Adjustable Showerhead Holder
The flexible holder can be adjusted to different angles, allowing easy placement.
Lifetime Warranty for the Inner Tank *
* The inner tank warranty only applies to the replacement of inner tanks of heaters. Additional service charges on testing, transportation and labour may apply.
Economical & Energy Saving
Pollution Free
The water heater produces no gas pollutants during the water heating process. Its operation is absolutely free of toxic substances and colour.
Energy Saving
The injected polyurethane foam provides maximum insulation to the water tank.
Safe & Reliable
To prevent accidental electric shock, the water heater comes with an earthing system and all electrical parts are insulated. The drip-proof and splash-proof design also ensure safety.
User-Friendly Features
5-Tier Fail-Safe Features
Automatic Thermostatic Control 
Temperature can be adjusted according to user preference. When the upper limit is reached, electricity will be cut off automatically; once the water temperature drops below the lower limit, power will be resumed.
* Remarks: In order to achieve the highest water temperature under normal circumstances, it is best to set the thermostat to the maximum level and then lower it by 0.5°C.
Thermal Circuit Breaker
If the water temperature reaches 90°C, power will cut off automatically to ensure safety.
Temperature Relief Valve 
When the water temperature reaches 90°C, the temperature relief valve will open automatically to prevent the buildup of steam pressure caused by continuous heating in the inner tank.
Pressure Relief Valve
Under abnormal circumstances where the inner tank is subject to excessive pressure (more than 1,000kPa (10 bar)), the pressure relief valve will open automatically to discharge water.
Anti-back Syphon Device
Hot water is prevented from being syphoned back into the supply pipe during water shortage. This effectively prevents inner tank damages and dry-heating.
Complimentary Accessories
Metal Shower Hose
Water & Energy Saving Aerated Showerhead
Adjustable Showerhead Holder
Product Structure
The simple water inlet and outlet design allows for easy installation, effectively avoiding installation errors.
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Information
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Functions & Features
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Others
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Specifications are subject to change without prior notice. Please refer to the Instruction Manual for Warranty Information.
