Nilfisk D 140.4-9 P X-TRA review
Test scoreShow Context

The Nilfisk D 140.4-9 X-TRA pressure washer is one of Nilfisk's Dynamic mid-level models from its Excellent range, which is designed for heavy domestic use. It comes with a patio-cleaner attachment and variable fan nozzle to make quick work of cleaning things such as decks and cars. We put this pressure washer to the test to see how well it cleaned, read our review to discover all.
- Pros and cons
- What is it?
- What's it great at?
- Is there anything I should watch out for?
- Is there anything else I should know?
- Should I buy it?

Technical specifications
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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- 53%Lowest score
- 71%Average score
- 84%Highest score
Put us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
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