Triton InstaFlow 5.4kW Water Heater

1 review

£117.98 (Inc. VAT)

In Stock


Plumbworld has the lowest price for this product!


Looking for a simple solution to provide instant hot water in your kitchen or bathroom? These clever Triton water heaters are perfect for homes where hot water isn’t easily available on demand, allowing you to do simple tasks like washing up with ease.

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Space saving water heater

Space saving design

This clever water heater is perfect for under sink installations making it a great choice for a small bathroom or cloakroom.

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Instant Hot Water Heater

Instant hot water

The unit provides instant hot water to a single outlet tap (not thermostatic). The water is heated when it starts to flow, giving you hot water on demand.

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Power Saving Water Heater

Economical solution

Looking for an econnomical way of heating your tap water? The Triton InstaFlow only powers up when the water starts to flow, so when the unit is on standby no power is used, a perfect way to save money and reduce uneccessary damage to the planet!


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Manual Mixer Tap

Compatible with manual mixer taps

The Triton InstaFlow is suitable for use with manual mixer taps. If you don't already have a manual mixer tap, you can see our selection here.

Tap not included

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Product features:

  • Heats water on demand
  • Economical solution – no power is used on standby
  • Power selection is smooth and easy for optimum settings selection
  • Under sink solution, suitable for a single hand basin
  • Can be used with manual mixer taps



Triton InstaFlow 5.4kW Water Heater

£117.98 (Inc. VAT)

Stock status: In Stock
Order in next for delivery tomorrow - 18/09/2021
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From £29.50 per month with

3 monthly instalments £39.33 = £117.98

4 monthly instalments £29.50 = £117.98

* Minimum spend £250

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Lowest Price Guaranteed
Plumbworld £117.98 £135.95
CEF £142.20

Prices last checked on 16/09/2021
All prices are inc VAT and include delivery charges

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1 Product Review

  • Plumbworld Team
    5/ 5

    The Triton InstaFlow water heaters are a new addition to the range here at Plumbworld. These are ideal for under sink installations and allow for instantaneous hot water. At an amazing low price these should not be missed out on!