High-quality materials: The water filter for high-pressure washer is made of ABS and PET. High-quality workmanship, smooth surface, sturdy and durable. Protects the high-pressure washer pump from dirt particles that pollute the water. Easy to clean: The eZau high-pressure washer filter has a transparent design for easy flow viewing, ensuring the best flow rate. The transparent filter housing allows for visual inspection at all times and when the 3/4-inch water filter is clogged. In case of heavy contamination, the filter can be easily disassembled for cleaning without tools. Strong protection: A high-pressure washer equipped with a water inlet, a garden hose filter or a 3/4 water filter works perfectly and extends the life of the high-pressure washer by preventing particles from entering the pump and filtering out impurities. Compatibility: This water filter can be used in a wide range of gardens, houses or motor homes where high-pressure washers or other devices are used. It is compatible with Kärcher K2, K3, K4, K5, K6 and K7 pressure washers. Please note that this is only a compatible accessory and not an original part. You will receive: Pre-filter kit for garden pumps includes a complete set of filters, 2 water filters 3/4 inch + 4 spare filter cartridges + 2 black couplings. Buying our products means not only owning high-quality goods, but also enjoying our meticulous customer service. Our customer service team is always ready to provide you with help and support.