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Comet Heavy Duty Hot Box
Published:  07 April, 2025

Simply connect your cold-water pressure washer to Comet's heavy-duty HotBox 25/350 mobile burner to power wash with water up to 110°C. With flows up to 25 Lpm and pressure up to 350 Bar, the Comet HotBox is fit for the toughest environments and applications.

  • Part No: 9040001000
  • 25 Lpm max flow
  • 350 Bar pressure
  • 230V - 50Hz - 1.9 Amp
  • 2600 L/Hr max output
  • Flow-switch controlled burner with flame control
  • Generates hot water up to 110°C
  • Electronic temperature setting & modulation
  • Control box with status indicators
  • Safety valve and thermal protection
  • Integrated fuel tank with level indicator
  • Heavy-duty frame with stainless steel panels
  • Supplied with 2m connection hose

https://www.dualpumps.co.uk/products/