Compatibility and purpose: Applicable to all kinds of cleaning machines used for car washing. This filter is designed to protect your pressure washer pump by filtering the water supply. Easy maintenance: The filter can be easily removed for cleaning or replacement, helping keep your system running smoothly without complicated disassembly. Filtration function: A required accessory to eliminate contaminants in the water supply feeding pressure washer pumps, reducing wear and potential damage. Visual status: Clear filter bowl allows you to see when the screen needs cleaning, enabling timely maintenance before performance is affected. Practical use scenarios: Home car wash: Install this filter on your household pressure washer to remove sediment and protect the pump when using municipal or well water. Mobile detailing: Use with different water sources onsite; clean or the filter as part of your routine maintenance to sustain pump performance. Commercial car wash: Employ in throughput environments to help maintain water quality and extend pump life by filtering contaminants from the feed water.