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Grainfather Sparge Water Heater (25L)

The 25L Sparge Water Heater is designed to be used with brewing systems of up to 40L, making it the perfect companion for the G40 or the G30. This temperature-controlled urn allows you to heat up to 25L of water in preparation to sparge, reducing the time and effort of heating additional sparge water during your brew, making your brew days even easier.


  • 304 grade stainless steel with a brushed finish.
  • 25L capacity
  • 2250W
  • Heats up to 25L (6.6 US Gal) of sparge water in approx. 50 minutes.
  • One piece structure for easy cleaning.
  • Cool touch lid, with a twisted lock for safety purposes.
  • Water gauge indication with an easy to use ball valve tap for dispensing water.
  • 45-110°C variable thermostat to heat your water to the desired temperature.
  • Heating lights to indicate when the temperature has been reached or still heating.
  • Concealed heating element.