Product Details
| Power Supply | 220 V |
| Frequency | 50 Hz |
| Ingress Protection Rating | IPX5 |
| Power Consumption | — |
| Motor Speed | 2800 RPM |
| Rated Working Pressure | 30-180 bar |
| Water Flow Rate | 8 L/Min |
| Net Weight (Machine Only) | 10.70 KG |
| Gross Weight (With Packaging) | 13.70 KG |
| Product Dimensions (L × W × H) | 30CM x 15CM x 27CM |
| Motor Type | induction |
| Operating Stages | 3 pressure levels |
| Noise Level (at Maximum Pressure) | 79 dB |
FLOW B2 EXTRA High Pressure Washer
The ultimate all-in-one high pressure washer, designed to meet every cleaning need in a single machine.
Suitable for Heavy-Duty Cleaning Applications
1. Professional Air Conditioning Technicians
Equipped with a larger-than-standard motor compared to typical models on the market, featuring genuine copper windings with AAA-grade varnish coating. Despite its powerful construction, the unit remains easy to lift and move for convenient portability.
2.Homeowners
Easy to use, whether operating in self-priming mode or connected to a tap, with a quick-connect hose system on the machine side.High Pressure WasherThe spray gun is designed with enhanced electrical safety, effectively preventing electric shock, and comes equipped with an included leakage protection plug (RCD) for added safety.
3.For users who require maximum water pressure to save time and complete cleaning tasks quickly and efficiently.
The high pressure washer features a pump and water flow system designed to deliver a high water output of up to 8 liters per minute, making it one of the highest flow rates in its class.
Heavy-duty cleaning tasks can be completed quickly thanks to higher water flow and stronger pressure. The machine is designed for true all-day continuous operation without the need for breaks, giving customers full confidence that air conditioner cleaning, car washing, home cleaning, or any other cleaning jobs can be finished efficiently without wasting time.
Powered by 120 bar pressure and an impressive 8 liters per minute water flow, it stands out as one of the most powerful machines in its class.
4.For users who require a high pressure washer with clear after-sales service, full spare parts support for all components, and a full 1-year warranty.High Pressure WasherDesigned with full spare parts support for all components and covered by a comprehensive 1-year warranty.
FLOW ENERGY provides a dedicated hotline and service centers specifically for FLOW ENERGY products, ensuring customers do not have to worry about the lack of after-sales support after purchase. We have certified service technicians trained to standard procedures, providing care and support throughout the product’s entire service life. Spare parts are fully stocked for all models and all components, with no shortages, and are offered at reasonable prices.
5. For users who need to extend the high pressure hose for long-distance operation without moving the machine, as the B2 EXTRA supports hose lengths of up to 50 meters.
Some job sites have limited water access, especially in elevated or hard-to-reach areas where water pressure may be insufficient. The B2 high pressure washer supports spray hose extensions of up to 50 meters without pressure loss, allowing the machine to stay in one place while ensuring consistent, efficient cleaning.
6.Users Who Prioritize Electrical Safety
The power cable and plug of all FLOW high pressure washer models are factory-equipped with a grounding wire. Each unit comes with a grounded 3-pin USA plug, and also includes an additional safety accessory. Residual Current Device (RCD) PlugIt instantly cuts off the power within just 0.1 seconds, without the need for a grounding plug—providing the highest level of safety and the best value for protecting the people you care about most.
7. For users who need both low and high water pressure, requiring flexible operation for a wide range of applications.
A high pressure washer with adjustable water pressure ranging from 30 to 180 bar.
- 30 bar is ideal for watering plants, light water spraying to cool outdoor areas, and gentle cleaning tasks.
- 50–70 bar is suitable for washing cars, rugs, scooters, motorcycles, and floor mats.
- 90 bar is suitable for cleaning general furniture, including metal tables, plastic tables, wooden tables, and carts.
- 100–120 bar is ideal for regular car washing, removing dust buildup, and cleaning fences and exterior walls.
- 130–180 bar: Suitable for floor cleaning, washing walls with heavy dirt stains, effectively removing moss and algae, or washing vehicles with heavy dirt buildup. Finishes the job quickly. 8. For users who prefer do-it-yourself maintenance, featuring an engine oil drain port, an oil sight glass for checking oil levels, and an oil vapor release port.
Changing the oil of the high pressure washer or performing routine maintenance is made simple for homeowners, beginners, and professional technicians alike. There is no need to send the machine to a service center. In addition, instructional videos are provided, along with a dedicated service team available to offer close guidance and consultation.



























