What characteristics should a high-quality PP cotton filter have?

The effectiveness of water purification products is determined by the quality of their filter cartridges, which are highly concerned by users. PP filter element is a very important filter element in water purifiers. How to choose a high-quality PP filter element when purchasing?

A high-quality PP cotton filter should have these four characteristics

Professionalism leads to greater focus, and the production of high-quality products must be built on a foundation of specialization, with professionalism being based on formality. The legitimacy of PP filter manufacturers can be verified by whether they have a business license for water purification accessories, product hygiene approval documents, quality inspection approval documents, and other aspects.

The combination of first-class materials and first-class production technology will inevitably result in super first-class products. High quality filter cartridges must be based on raw materials and assisted by high-tech professional equipment in order to achieve. The raw material of PP filter element is polypropylene, which is produced using high-quality foreign filter element CNC equipment.

The filter element needs to be combined with the filter housing in order to be used. The length of the filter housing is fixed, and the filter element must also be fixed. There can be a big difference of one centimeter more or less, and in severe cases, it may cause the machine to leak water; The weight and filtration accuracy of the filter element determine the water purification effect and service life, and even a slight deviation can directly affect the overall operation of the water purifier; The length, weight, and filtration accuracy of the filter element can be checked by professional measuring tools, which operators will have.

True gold is not afraid of fire, and good goods are not afraid of inspection. Whether the product is of high quality or not, it doesn't matter whether the water purifier manufacturer or individual users say it. This requires layers of testing by professional authoritative institutions, and those who pass will be issued certification approvals, which can be queried through relevant departments.