Sale price Price £559.00 Regular price

Tax included.



WashR PRO PRe Order 2024


Built with the latest cutting-edge technology, the WashR DUO is fitted with a Total Stop

System (TSS) and will sense water flow in the pump, automatically turning off when the trigger is released, reducing the noise and motor wear.
The DUO comes with brushless induction technology, giving it four times the life span
of your conventional washer. Combined with the semi commercial German designed wobble plate design and brass pump head the DUO 2 pole set
up delivers low 2840RPM with high torque. The DUO also contains ¼ inch quick connect
attachments all round and is designed with the iconic bigboi colour palette.
Having a MAX rating of 1400PSI (97BAR) and a flow rate of 8.5LPM (2.2GPM), subject to your region. The DUO will output at the nozzle a tuned
rate of 1000 PSI / 93 BAR with a water flow rate of 7.5 LPM / 1.98 GPM.


  • BigBoi Pressure WashR DUO
  • 1x Professional series large clear mouth foam cannon (Orifice size 1.15)
  • 1x Professional short trigger gun
  • 1x Professional stainless extension Wand
  • 1x 13m Commercial grade braided Hose with quick connections
  • 4 x Quick release nozzles (Orifice size 4.0mm)
  • 1 x Brass Water inlet connection
  • 1 x Brass 3/8 quick release Hose connector M22/14MM
  • 1x User Manual


  • Voltage: 230V/50HZ- 13AMP 
  • Motor: 1500W (Peak) Induction
  • Maximum Pressure: True 1400PSI (1000PSI at the Nozzle)
  • Max Flow Rate: 8.5LPM max ( 7.5LPM / 1.98 at the Nozzle)
  • Will not draw water, MAINS ONLY (PRO can)
  • Max Water Temp: Can accept up to 60 C
  • Power Cable Length: 5m / 16 Foot
  • Pressure Nozzle Connection: 1/4 Inch
  • Power Plug: Certified Standard for your region
  • Carton Dimension (L x W x H): 53x 28x 33cm
  • Carton Weight: 22kg

Important Note:

If you are connecting the unit to an extension cord, it is a requirement to use the below cord options:

  • Gauge 12AWG the max length 100 foot/30m
  • Gauge 13AWG the max length 82 foot/25m
  • Gauge 14AWG the max length 65 foot/20m

Generator Use: If you are considering using a generator with this unit, please contact bigboi before use as the unit will need to be modified to suit generator use. WARNING: Failing to use the correct extension cord may damage the electronics of the unit and void your warranty, same applies to generator users.