WASHR PRO MKII & DUO HOSE KIT
- In stock
The Ultimate WashR PRO Hose Kit Bundle
Upgrade your setup with two of bigboi’s best: the WashR PRO MKII and the WashR DUO Hose Pack. Designed for serious detailers and car care pros, this bundle gives you next-level cleaning power with pro-grade flexibility.
What’s Included:
✅ WashR PRO MKII
– Built tough with a 4-pole brushless induction motor
– Delivers up to 1850 PSI and 9.5LPM flow
– Heavy-duty performance in a compact, quiet unit
✅ WashR DUO Hose Pack
– Includes 13m pro-grade hose, trigger gun & foam cannon
– Plug-and-play setup with quick-connect fittings
– Made for detailers who demand control and convenience
Whether you're in the garage or on the job, this combo gives you unmatched pressure, precision, and reliability.
Australia's Only Pressure Washer Tuned For Detailing
Don't Settle For Less.
All pressure washers are not made equal. With a handful of expensive and awkward attachments, general use pressure washers might get the job done. But only the bigboi WashR Pro is designed and tuned specifically for automotive detailing.
Tuned To Perfection
Pressure washers made for the home and garden are not tuned the same as washers made for automotive detailing. Low pressure, high pressure and inconsistent flow can cause damage to your vehicle's paint and coatings. The WASHR PRO outputs a tuned rate of 1450PSI with a water flow rate of 9.2LPM (Maximum pressure of 1850PSI at 9.5LPM), ensuring efficient cleaning every time.
Fully Serviceable.
Most pressure washers come with an expiration date. After just 50-100 hours, a typical consumer pressure washer gives out. At around 200 hours of use, even semi-professional units may have to be replaced. This is not the case with the WashR PRO. Our WashRs are designed to be fully serviceable, which means you can keep them running perfectly for years to come, even if you are washing multiple vehicles a day.
We've Got Your Back.
Our dedicated customer support team at bigboi is here to ensure your satisfaction and keep your WashR units running smoothly. We go above and beyond to assist our customers with any questions, issues, or maintenance needs, providing expert guidance and friendly service.
OUR GUARANTEE
For your peace of mind, all WashR PRO units are backed by our no-hassle, 30 Day return policy. This means if your product is damaged or faulty, we'll cover the cost of return. We will then test and inspect the unit and repair or replace it within the first 30 days.* Read more about our warranty process here.
Trusted By Thousands Of Detailers And Enthusiasts Worldwide
Vermijl Car Detail
@VermijlCarDetail
Vermijl Car Detail is a trusted authority in the detailing world, with over 405K subscribers on YouTube. As a CARPRO Certified detailer from Belgium, Vermijl offers professional services including deep cleaning, polishing, and ceramic coating of cars. His videos showcase his meticulous work in a relaxed ASMR style format, using top-notch products and tools. Vermijl’s use of bigboi products highlights their quality and effectiveness. All featured products are available in our webshop and store, so you can achieve the same stunning results.
imjoshv
@imjoshv
This is Josh V, a renowned figure in the car detailing community, providing helpful and effective car detailing and interior repair videos. With a substantial following on YouTube, Josh V offers car detailing how-tos, product reviews, and car detailing business strategies. His in-depth comparisons and honest reviews help enthusiasts and professionals alike make informed decisions.
Waxworld
@Waxworld
Introducing Waxworld, a top-tier detailing authority from the Netherlands. Their YouTube channel is your go-to source for expert car care advice, detailed product reviews, and hands-on tutorials. Waxworld's insightful videos and professional demonstrations, featuring leading products like bigboi, help both enthusiasts and professionals achieve outstanding results. Subscribe now to stay updated on the latest in car detailing excellence!
NUMBERS DON'T LIE
See how we compare against some of the biggest brands in the industry.
In this episode of bigboi Couch Chat, we test our WashR PRO and DUO against top competitors in the pressure washer market. Discover the performance, durability, and unique features that make our WashRs stand out.
- Performance metrics and real-life results
- Key differences and unique features
- Why bigboi WashRs are the ultimate choice for detailing enthusiasts
Description
At bigboi, we understand that achieving the perfect wash requires the perfect combination of PSI and water flow rate. That’s why we’ve fine-tuned every aspect of the WASHR PRO, from the pump head to the motor, hose kit, and nozzle orifice, creating the ultimate professional washer kit. Built with the latest cutting-edge technology typically found in machines over $1,500 AUD, the bigboi WASHR PRO is equipped with a Total Stop System (TSS) that senses water flow in the pump and automatically turns off when the trigger is released, reducing noise and motor wear.
The WASHR PRO features Brushless Induction Technology, providing it with four times the lifespan of conventional washers. Its commercial duty Italian-designed Triplex forged brass pump head and 4-pole setup deliver low 1450RPM with high torque, making it one of the quietest units with a noise level under 80DB. The WASHR PRO’s commercial-grade construction is backed by a standard 2-year warranty and an impressive 10-year limited warranty on the pump head.
With a maximum rating of 1850PSI (130BAR) and a flow rate of 9.5LPM (2.5GPM), the WASHR PRO outputs a tuned rate of 1450PSI with a water flow rate of 9.2LPM, ensuring efficient cleaning. The washer also includes ¼ inch quick connect attachments all around and is designed with the iconic bigboi colour palette.
Features and Benefits
- Total Stop System (TSS): Senses water flow in the pump and automatically turns off when the trigger is released, reducing noise and motor wear.
- Brushless Induction Technology: Provides four times the lifespan of conventional washers.
- Commercial Duty Pump: Italian-designed Triplex forged brass pump head for durability and high performance.
- Quiet Operation: Low 1450RPM with high torque and noise level under 80DB.
- Efficient Cleaning: Maximum pressure of 1850PSI and a flow rate of 9.5LPM, with a tuned rate of 1450PSI and 9.2LPM at the nozzle.
- Quick Connect Attachments: ¼ inch quick connect attachments for easy setup and use.
- Long Warranty: 2-year standard warranty for domestic use, 1 year for commercial use.
Specifications
- Voltage: 240V/50HZ- subject to your region
- Motor: 2000W (Peak) Induction
- Maximum Pressure: True 1850PSI
- Max Flow Rate: 9.5LPM max
- Hose Length: 13m
- Max Water Temp: Can accept up to 60 C
- Power Cable Length: 5m
- 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: 28kg
What You Get
- 1 x bigboi pressure WASHR PRO
- 1 x Professional 3-way patented largemouth foam cannon
- 4 x quick release varying degree nozzles (Orifice size 4.0mm)
- 1 x Brass Water inlet connection
- 1 x Brass 3/8 quick release Hose connector M22/14MM
- User Manual
Can I use an extension cord?
Yes you can - just make sure it is a Extra Heavy Duty Cable no longer than 15m. You need heavy gauge conductors to reduce voltage drops. A great option is the Extra Heavy Duty Commercial grade 15M Extension Lead 10 Amp available through bigboi.
WARNING: Failing to use the correct extension cord, or a cord longer than 15m may damage the electronics of the unit and void your warranty, same applies to generator users.
What's the difference between the WashR "Unit Only" and the WashR Set?
The WashR PRO Set includes a Quick release trigger hand gun with stainless steel extension arm & a 13m commercial grade braided hose valued at $249.00 AUD
What’s the difference between the original WashR PRO and the MKII?
Based on valuable feedback from our customers, we have upgraded the WashR PRO to the MKII. The MKII features a new operating system that no longer relies on a PCB board, addressing a common issue faced by our mobile detailers. The original unit was sensitive to incorrect extension leads, excessive distances, or inconsistent power, which could affect performance. The MKII resolves these issues, making it more robust and reliable for commercial use.
We’ve also had the new units field-tested by professional detailers all around Australia, receiving great feedback on its improved reliability and performance.
What are the advantages of Triplex pumps?
The advantages of triplex positive displacement (PD) pumps include high
efficiency, the ability to generate high pressure, and consistent volume output
regardless of pressure changes. This makes them ideal for applications that
require controlled variable flow. Their design ensures reliable and stable
performance, making them suitable for demanding environments where precision
and durability are crucial. Triplex pumps are also known for their longevity
and lower maintenance needs compared to other pump types.
Is a Triplex pump better than an Axial pump for detailing?
Triplex plunger pumps are considered the highest quality pressure washer
pumps, particularly for detailing applications. Axial cam pumps, which are
direct drive and operate at the same speed as the engine, can deliver
substantial pressure and performance but tend to wear down faster. In contrast,
triplex pumps offer superior durability and consistent performance, making them
ideal for heavy-duty and professional use. Their ability to generate high
pressure and maintain a constant volume ensures a longer lifespan and better
results for detailed cleaning tasks.
Can I use a Generator?
Yes, it is possible. However, if you are considering using a generator with this unit, please ensure that your generator is capable of producing 4000 watts.
How Noisy is the Unit?
The WASHR PRO to be one of the quietest washer units with a BD reading of under 80DB.
What makes the WASHR PRO different from other pressure washers?
The WASHR PRO features advanced technology like TSS, Brushless Induction Technology, and a commercial duty Italian-designed Triplex forged brass pump head, providing unmatched durability and performance and a price point like the WashR PRO.
How does the Total Stop System (TSS) benefit the user?
The TSS senses water flow in the pump and automatically turns off when the trigger is released, reducing noise and motor wear.
What is the maximum pressure and flow rate of the WASHR PRO?
The WASHR PRO has a maximum pressure of 1850PSI and a flow rate of 9.5LPM, with a tuned rate of 1450PSI and 9.2LPM at the nozzle.
Is the WASHR PRO suitable for professional use?
Absolutely. Its powerful performance, durability, and advanced features make it perfect for professional detailers.
How long is the warranty on the WASHR PRO?
The WASHR PRO comes with a 2-year standard manufacturing warranty and a 10-year limited warranty on the pump head.
Can the WASHR PRO handle prolonged use?
Yes, it is designed for durability and can handle extended periods of use without compromising performance.
What attachments are included with the WASHR PRO?
The package includes a professional series foam cannon, quick release short trigger handgun, 13m commercial grade braided hose, varying degree nozzles, brass water inlet connection, and a brass 3/8 quick release hose connector.
Where do I get replacement Washer oil?
You can pick up compatible Washer Oil here (10W-30 Engine Oil) here:
Castrol Magnatec 10W-30 Engine Oil 1L - 3436891 - Castrol | Repco Australia
Can I use a bigboi pressure washer with water from a bucket or tank instead of a tap?
No — bigboi pressure washers must be connected to mains pressure.
We do not recommend using our pressure washers to draw water from a bucket or a water tank. These units are designed to operate with a consistent, pressurised water supply to ensure optimal performance and to protect the internal components from damage.
Using alternative sources like buckets or tanks (without proper pressure regulation and filtration) can lead to poor performance, pump strain, and may void your warranty.
For best results and longevity, always connect your bigboi WashR to a standard mains water outlet.
