DTB 500 Trailer

One of our most popular drain cleaning trailers the DTB 500 features the unique Harben® P type pump.  This ‘run dry’ pump is the preferred choice when reliability is as important as performance.  With pressures of up to 6000 psi (415 bar) and flows up to 12 gpm (55 lpm) this jetter is ideal for unblocking drains, descaling and root cutting in drains up to 300mm in diameter.

This model also benefits from having a full Radio Remote Control option.

Contact us for more details on our jetter range.

(Not available for sale in emission regulated countries)

  • Suitable for drains up to 300mm
  • Ideal for unblocking, descaling & root cutting
  • Proven Harben® reliability
  • 500 litre water capacity
  • Optional radio remote control
  • 90m (300ft) x 1/2” hose
  • 90m (300ft) x 1/2” Tuffskin lightweight hose
  • 90m (300ft) x 1/2” Stauffshield hose
  • Safety leader hose
  • Tiger tail
  • 1/2” Standard drain jets
  • 1/2” High efficiency jets
  • Root cutter saw set
  • Primus rotary descaling nozzle
  • 9” Drain jet extension
  • Mk11 high pressure dump gun
  • Hose safety shroud
  • Anti-freeze kit
  • Safety equipment (PPE)


  • Length: 3323 mm
  • Width: 1710 mm
  • Height: 1380 mm
  • Approx. dry weight: From 970 kg

* All weights & dimensions are approximate.