BigBoi WashR Pro MkII Kit

Introducing the new & improved bigboi WASHR PRO MKII, a professional-grade pressure washer designed for the fussiest detailers. Equipped with advanced technology, including a Total Stop System (TSS), Brushless Induction Technology, and a commercial duty Italian designed Triplex forged brass pump head, this washer delivers a perfect combination of PSI and water flow rate. With a maximum pressure of 1850PSI and a flow rate of 9.5LPM, the WASHR PRO ensures an efficient and quiet operation, making it an indispensable tool for professional car care.

Please note: Exchange the red shipping cap with the larger black breather cap supplied, to avoid overheating and low pressure. 

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.

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, ensuring efficient cleaning every time.

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.

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 £1,000, 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