The abbreviation “PSI” stands for pounds per square inch. It simply refers to the amount of pressure used to clean a surface.

PSI will vary depending on the pressure washer and the task at hand. For example, an electric pressure washer that you can use at home may reach around 1,000PSI; on the other hand, a heavy-duty pressure washer that is more suitable for industrial use can go up to 3,500PSI, or even higher.

If your tasks are focused on chores such as cleaning roofs, walls, patios, sidewalks, and some other activities such as car washes, then the pressure washers with a PSI of 2200 (models G20, G30, G40, G50) are suitable for all of the above cleaning tasks. If you want to clean stubborn graffiti and stains, then you may need a higher PSI. The Grandfalls Pressure Washer PRO with a PSI of 2500 is best for deep cleaning and versatile use.

The Giraffe Tools' Grandfalls Pressure Washer seems to be a good option for home use. Here are the reasons why it could be considered the best pressure washer for home use:

All-in-one unit: The Grandfalls Pressure Washer combines a hose and a pressure washer, making it convenient and easy to use. With its automatic retraction system, the hose can be easily and automatically retracted with a gentle tug.

Ideal pressure: The Grandfalls Pressure Washer has a maximum PSI of up to 2500, which is suitable for most domestic tasks. This level of pressure can effectively clean surfaces without causing damage to your car or house.

Environmentally friendly: The Grandfalls series is designed for environmentally conscious homeowners. It features a Total Stop System (TSS) that automatically shuts off the pump when the trigger is not pulled, saving energy and extending the life of the pump. Additionally, it uses 60% less water than a conventional garden hose, reducing water consumption and making it a more eco-friendly choice.

Considering its convenience, suitable pressure level, and eco-friendly features, the Giraffe Tools' Grandfalls Pressure Washer could be considered one of the best pressure washers for home use. However, it's always important to research and compare different models to find the one that best suits your specific needs and preferences.

If you only need it for occasional use or lighter tasks, a cheap option may be sufficient. We highly recommend the Grandfalls Pressure Washer G20 which is best for light duty and compact storage.

However, if you require more power, durability, or plan to use it frequently or for heavy-duty tasks, investing in a higher-quality model such as Grandfalls Pressure Washer Pro may be worth it in the long run.

To prevent leakage, it is crucial to follow these steps diligently. Firstly, ensure the water inlet adapter is correctly installed. Double-check that the connections are tight and secure to create a proper seal. Secondly, it is important to control the water inlet pressure and keep it below 0.8 MPa (116 psi). Excessive pressure can cause stress on the connections and potentially lead to leaks. By adhering to these guidelines, you can minimize the risk of leakage and enjoy a hassle-free experience with our product. If you have any further concerns or questions, please feel free to contact us for additional support.

If you encounter an issue where the motor is not working, we recommend following these steps. First, ensure that the power is turned on. Next, use a pressure regulator to check the water inlet pressure. We advise keeping the inlet pressure below 0.8 MPa, which is equivalent to 116 PSI. After checking and adjusting the water inlet pressure, please try turning on the power button again to see if the motor starts working. If the problem persists, please don't hesitate to contact us for further assistance. We are committed to resolving any issues you may encounter and ensuring your satisfaction with our product.

Only the pressure hose of Grandfalls Pressure Washer Plus+ and PRO can be replaced, and you can buy the suitable Replacement Pressure Hose from official channels. Please read the instructions before using and use original accessories if possible.

We offer replacement parts products, you can pick the one you want from the Pressure Washer Parts Collection. Please use original accessories as possible and refer to the replacement instructions in the manual.

The retractable pressure hose is 100FT long and when the water comes out of the water outlet, the pressure will be affected to some extent, but it will not affect the normal pressure of the pressure washer.

Yes, Grandfalls Pressure Washers can be mounted on an exterior wall, and they are designed to withstand outdoor conditions. However, we strongly recommend disassembling the pressure washer and storing it indoors during the winter months to protect it from extreme weather conditions and prolong its lifespan. Exposure to prolonged sunlight and harsh weather can potentially affect the durability and performance of the product over time. Besides, you can ensure the longevity and optimal functioning by ordering a suitable Protective Cover for your pressure washers.

No, it is essential to only connect cold water to this pressure washer. Hot water can cause the pump to overheat and potentially damage it. It is important to note that hot water pressure washers are specifically designed with separate boilers to heat water using kerosene or diesel. However, the pressure washer you have is a residential-style cold water pressure washer, not intended for commercial use or heating water. Therefore, to ensure the proper functioning and longevity of your pressure washer, please only connect it to a cold water supply.