Dux Proflo 400L Twin Electric Storage Hot Water Heater

Dux Proflo 400L Twin Electric Storage Hot Water Heater

The Dux range is a result of many break throughs in the continuous research and development of the Dux manufactures since 1915. They are committed to producing high quality products that are both efficient and reliable.

Dux Proflo 400l hot water storage heaters features an amazing twin element for higher demand of hot water for the larger house hold, The Proflo 400litre electric hot water system can both be installed indoor and out-door, both efficient and reliable this hot water system is dual handed for an easy installation, making for a cost effective plumber to install.


With low maintenance and a long service life this positive domed technology gives it a better appearance for such a heavy duty system. With the full flow pressure to all taps in the property, you can trust the 400litre Dux Proflo system to be in perfect heat all year round.

Backed by a 7 year warranty and a heat protection gage on the system itself, this twin hot water system allows for a piece of mind to each home knowing that with each fault that comes you are just a phone call away from an instantaneous fix, it also proves to be the most efficient, most safe and economically friendly hot water system for the larger home.

Features and characteristics:

  • Twin element
  • Full flow pressure
  • Dual connections on both sides
  • Low maintenance
  • Long service life
  • Positive domed technology
  • Backed by 7 year warranty


Model name Proflo electric storage 400l (twin)
Material Mild steel cylinder
Colour Dune
Width 705mm
Height 1705mm
Length 705mm
Weight 110kg
Amperage (amps) 15
Application type Domestic
Element wattage 3600 watts
Finish Colourbond dune
Fuel type Electric
Indoor and out-door installation Yes
Min temperature 60
Over heat protection Yes
Self-cleaning No
Tank capacity (litres) ` 400 litre
Tank valve size 1000
Temperature relief valve Yes
Water connection Dual valve
Water connection size 20mm