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When considering purchasing a steam car wash machine, potential buyers should pay close attention to several key factors. First and foremost, the machine’s pressure and steam temperature capabilities play a crucial role in its cleaning efficacy. Higher pressure and temperature can break down tougher stains and filth more effectively, which is particularly valuable for professional detailers who need to deliver pristine results consistently.
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It's essential to keep in mind that not all parts of a car require the same level of cleaning. For example, the undercarriage may require a higher PSI to remove built-up dirt and road salt, whereas sensitive areas like windows and mirrors should be treated with lower pressure. Always start with the lowest effective pressure and gradually increase if necessary.
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