
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.
Compatible with Generators
This pressure washer can be used with a generator. We recommend a generator with a minimum output of 4000 watts (4 kW) to ensure reliable performance. Pressure washers often require a higher starting wattage due to initial power surges, so it's important your generator can handle that. If you plan to run multiple devices at once, make sure to add up the total wattage to avoid overloading. A 4000W generator offers a good balance of power and portability—ideal for mobile detailing setups.
Works with Gravity-Fed Water Tanks
This unit is also suitable for use with a gravity-fed water tank, making it a versatile option for setups without direct mains water access. May require 1 way valves and being primed from mains water, or restrictor collar removed for improved performance.
Please note: Exchange the red shipping cap with the larger black breather cap supplied, to avoid overheating and low pressure.
- Voltage: 230V/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
- 1 x Quick release commercial short trigger handgun with stainless steel extension wand.
- 1 x 13m commercial grade braided hose with quick connect connections.
- 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
Original: $986.01
-70%$986.01
$295.80More Images




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.
Compatible with Generators
This pressure washer can be used with a generator. We recommend a generator with a minimum output of 4000 watts (4 kW) to ensure reliable performance. Pressure washers often require a higher starting wattage due to initial power surges, so it's important your generator can handle that. If you plan to run multiple devices at once, make sure to add up the total wattage to avoid overloading. A 4000W generator offers a good balance of power and portability—ideal for mobile detailing setups.
Works with Gravity-Fed Water Tanks
This unit is also suitable for use with a gravity-fed water tank, making it a versatile option for setups without direct mains water access. May require 1 way valves and being primed from mains water, or restrictor collar removed for improved performance.
Please note: Exchange the red shipping cap with the larger black breather cap supplied, to avoid overheating and low pressure.
- Voltage: 230V/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
- 1 x Quick release commercial short trigger handgun with stainless steel extension wand.
- 1 x 13m commercial grade braided hose with quick connect connections.
- 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
Compatible with Generators
This pressure washer can be used with a generator. We recommend a generator with a minimum output of 4000 watts (4 kW) to ensure reliable performance. Pressure washers often require a higher starting wattage due to initial power surges, so it's important your generator can handle that. If you plan to run multiple devices at once, make sure to add up the total wattage to avoid overloading. A 4000W generator offers a good balance of power and portability—ideal for mobile detailing setups.
Works with Gravity-Fed Water Tanks
This unit is also suitable for use with a gravity-fed water tank, making it a versatile option for setups without direct mains water access. May require 1 way valves and being primed from mains water, or restrictor collar removed for improved performance.
Please note: Exchange the red shipping cap with the larger black breather cap supplied, to avoid overheating and low pressure.
- Voltage: 230V/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
- 1 x Quick release commercial short trigger handgun with stainless steel extension wand.
- 1 x 13m commercial grade braided hose with quick connect connections.
- 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



















