Bigboi WASHR DUO brushless pressure washer unit with foam cannon included designed in Australia
Bigboi WASHR DUO front view showing brass pump assembly pressure gauge and Made for Detailers branding
Bigboi WASHR DUO rear view showing brushless motor colour-coded nozzle storage and brass fittings
Bigboi WASHR DUO side profile showing compact design brass pump and DUO model badge
Bonus Bigboi foam cannon snow foam lance included with WASHR DUO pressure washer purchase
Bigboi WASHR DUO vs WASHR PRO comparison chart showing specs wattage PSI flow rate and pump type

Bigboi WASHR DUO | Unit Only

Bigboi WASHR DUO | Unit Only

Regular price $699.00
/
Tax included.
  • Low stock - 1 item left
  • Inventory on the way
DESCRIPTION

Heavy Weight Shipping applies to this item. Shipping will be calculated at checkout.

Bigboi WASHR DUO (Unit Only)

Professional Pressure Washer for Detailers

The Bigboi WASHR DUO is a professional-grade pressure washer engineered specifically for automotive detailing.

Built with advanced brushless induction technology and a semi-commercial German-designed wobble plate system, the DUO delivers perfectly balanced pressure and flow for safe, efficient vehicle washing.

Designed for detailers who want performance, durability and quiet operation in one refined unit.


Built for Detailing Performance

The WASHR DUO isn’t just about pressure — it’s about balance.

With a tuned output of 1350 PSI and 7.7 LPM at the nozzle, it provides:

  • Effective dirt and grime removal
  • Safe washing for paint, trims and coatings
  • Consistent water flow for rinsing and foam application

This balance ensures swirl-safe washing while maintaining professional-level cleaning power.


Advanced Motor & Pump Technology

At the core of the DUO is a brushless induction motor, delivering:

  • Up to 4x longer lifespan than conventional units
  • High torque performance at lower RPM
  • Quieter operation for workshop or home use

Combined with a German-designed wobble plate and brass pump head, the DUO is built for long-term reliability and consistent output.


Intelligent Operation with TSS

The integrated Total Stop System (TSS) automatically shuts the unit off when the trigger is released.

This provides:

  • Reduced motor wear
  • Lower noise levels
  • Improved efficiency and lifespan

Built for Professionals & Enthusiasts

Whether you’re maintaining your own vehicle or detailing daily, the WASHR DUO delivers the ideal combination of performance, durability and ease of use.

A true detailing-focused pressure washer - built to perform, built to last.


KEY FEATURES
  • Brushless induction motor technology
  • Total Stop System (TSS) for automatic shut-off
  • German-designed wobble plate pump
  • Durable brass pump head
  • Detailing-tuned pressure and flow output
  • ¼ inch quick-connect system
  • Quiet, high-torque operation
SPECIFICATIONS
  • Voltage: 240V / 50Hz (region dependent)
  • Motor: 1500W peak induction motor
  • Maximum Pressure: 1400 PSI (97 BAR)
  • Working Pressure: 1350 PSI (at nozzle)
  • Flow Rate: 8.5 LPM (max) / 7.7 LPM (working)
  • Max Water Temperature: Up to 60°C
  • Power Cable Length: 5m
  • Connection Type: ¼ inch quick connect
  • Dimensions (Carton): 53 × 28 × 33 cm
  • Weight: 22 kg
INCLUDES
  • Bigboi WASHR DUO unit
  • Professional 3-way largemouth foam cannon
  • 4 x quick-release spray nozzles (3.5mm orifice)
  • Brass water inlet connection (G 3/4'' male)
  • Brass 3/8 quick-release hose connector (M22/14mm)
  • User manual
SHIPPING DETAILS

At Alpha Details , we strive to provide our customers with the best possible shopping experience. We understand that fast and reliable shipping is an important part of that experience. Therefore, we have partnered with Sendle to ensure that your orders are delivered as quickly and efficiently as possible.

Shipping via Sendle is calculated at checkout for all orders within Australia. Orders are shipped using Sendle and delivery timeframes are estimated to be between 2-7 business days, depending on the delivery location. Please note that delivery times may be affected by factors beyond our control, such as weather conditions and public holidays.

Order Processing Time

We aim to process and ship all orders within 1-2 business days after payment has been received. If there are any delays or issues with your order, we will contact you as soon as possible to provide an update.

✔️ In-stock: 1 items available as of 21 April 2026
🚚 Order will dispatch tomorrow 22 April 2026
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