Instaflow Stored Water Heater

From £114.99

The Instaflow stored water heater provides high flow rates and is perfect for storing up to either 5, 10 or 15 litres of hot water from a cold mains water supply





Two year parts and labour guaranteeTwo year parts and labour guarantee
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Guaranteed next working day delivery!

Order by 3pm Monday - Thursday, or 10am Friday. (Excludes weekends and bank holidays)

Simply select ‘express’ delivery at the checkout


Providing high flow rates and perfect for storing up to either 5, 10 or 15 litres of hot water from a cold mains water supply, the Instaflow stored water heater is designed for a discreet under-sink installation and gives quick heat up times with variable temperature settings up to a maximum of 75°C.


  • Stored hot water heater fed by cold mains water supply - Available as 5l, 10l or 15l capacity
  • Everything supplied for ease of installation (additional accessories available if required, see below)
  • Under-sink installation with top connectors
  • Quick heat up times and variable temperature settings (with a maximum temperature of 75°C)
  • Corrosion resistant, enamel coated heater tank with magnesium anode protection
    2 year parts and labour guarantee (UK only)
  •   Efficient B energy rating  

Ideal for commercial environments...

Looking for an instant hot water solution for your commercial or business environment?

See how the Triton Instaflow Stored Water Heater is helping an award winning hair and beauty salon...

Additional optional accessories available...

Temperature Control and Flow Performance

Power Ratings 1.5kW (5 litres); 2kW (10 & 15 litres)


Low Pressure Indicator No


Start/Stop Button No
Push Button Power Control No
Temperature Control Yes

Shower Fittings


Finish White/Satin

Guarantee and Approvals

Guarantee 2 Years
Approvals BEAB, CE


Plumbing System Cold Mains Only

Instaflow Stored Water Heater