Mac allister Jet Nozzle for High Pressure Washer 13 mm

Product Information

Thanks to their concentrated water jets, pressure washers will save you valuable hours on the most heavy-duty tasks, as well as being incredibly satisfying to use on dirt and grime.

Our in-house experts at the GHI assessed the pressure washers' performance on common outdoor cleaning tasks, using their high-power jet sprays to take on muddy patios, windows and cars. The testers noted how easy the pressure washer was to set up, use, manoeuvre and, of course, the time it took to get the job done. Pressure washers (also known as jet washers and power washers) deliver a powerful concentrated jet of water to remove dirt more efficiently than a brush, and using less water than you would with a garden hose. Nilfisk's entry level models tend to have more powerful motors and come with an aluminium pump head rather than a plastic one for durability.

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To choose the best pressure washer for you it is worth taking time to think about what you'll be cleaning, how dirty it will be and how often you'll use it. Fewer owners of Karcher pressure washers experienced faults within the first seven years of owning it - 8% said they had (sample size: 2,271) versus 16% of Nilfisk owners (sample size: 185). Nilfisk models are typically more lightweight compared to Karcher models. They are constructed with light materials to make them easier to move around. Variable fan-jet: also called variable pressure lances, these allow you to vary the force of the jet from a focused point to a broad fan. Motor noise is typically less intrusive with these machines but they can be a little overpowered for many domestic cleaning jobs. Make sure you know how to use them properly to avoid damaging your surfaces.

Pressure washer pump fails - Store the pressure washer in a frost-free place, such as a cupboard in the house, and make sure that the water is turned on and at adequate pressure before running the pump. Takes steps to remedy a pulsing pressure washer. Best for: Cleaning small areas of lightly soiled paving, bicycles, small cars and garden furniture.Best for: Cleaning extensive areas of paving, grimy 4-wheel drive vehicles, commercial vehicles and caravans The most powerful models cost hundreds of pounds so to avoid your pressure washer breaking, take a look at how to avoid issues, such as leaking and pump failure. In terms of brand loyalty and how many people bought the same brand of pressure washer again, an impressive 73% of Karcher owners (sample size: 329) said they had versus 10% of Nilfisk owners (sample size: 52). Unlike your standard garden hose, pressure washers deliver serious power. They use a strong, concentrated jet of water to obliterate dirt in no time.