As household water safety awareness has gradually increased, more and more homes have installed water purifiers. However, after purchasing a water purifier, the safety of family drinking water can be safe. On the contrary, focusing on the maintenance of water purifiers is the key to household water security. Here is a brief introduction to some of the common sense of water purifier maintenance. First, the water purifier has a certain shelf life Everyone knows that food has a certain shelf life, but often ignores the shelf life of large appliances. The shelf life of the water purifier means that the water purifier exceeds this period, and it will not function properly, and even the danger of flooding Jinshan will occur. The shelf life of the water purifier is 3 to 5 years under normal tap water quality. In the case of poor water quality, it may take less time. For household water quality inquiries, you can check through the daily water purification activities. Second, the movement of the water purifier needs to be replaced, not used in the end The principle of the water purifier is simply to filter out the contaminants contained in the water through the filter element. However, the service life of the filter element is limited. If it is not replaced for a long time, the residual pollutants in the filter element will cause secondary pollution of the tap water. Whether the filter needs to be replaced can be judged from the following points: 1. Slow water production. The reason why the household water purifier uses slow water for a period of time may be that the filter element is blocked and needs to be replaced. 2, the taste is not good, and even scale, the water is turbid. The filter life of a general water purifier is from six months to one year. Do not use too long. Otherwise, it will cause secondary pollution, which will not be cost-effective for affecting family health. Regardless of the water purifier brand, everyone can call the daily service call, and the door-free service fee will replace the filter for you, eliminating your trouble. Third, the water purifier should also be cleaned frequently When the water purifier is used for a period of time, odor is generated because the bleaching powder in the tap water is retained in the water purifier and the taste produced by the water purifier is sterilized. This situation can be used normally. Regular cleaning can remove odors. Fourth, water purifier maintenance to find a regular service provider China's water purifier market is mixed, many water purifier manufacturers take the attitude of fishing, so the after-sales service of the water purifier is very unsound, and the after-sales service market is extremely disordered, and the promises are inconsistent with the facts. To avoid this happening to yourself, everyone must recognize the mandatory 3C mark of the household appliance in addition to the purchase. Secondly, it is best to choose a big brand that you are familiar with. After all, the big brands have more after-sales outlets and more after-sales staff. Secondly, when the water purifier needs maintenance, it is necessary to look for a regular service provider. Otherwise, it will lose money and add to your heart. Rishun Service recently launched a water purification campaign to improve and standardize the water purifier after-sales service market. It regulates the content of water purification services, and avoids the door-to-door service fee. It establishes detailed maintenance files for service customers and regulates the water purifier after-sales service market and raises industry standards. If the water purifier replaces the filter element daily, the customer will be reminded regularly according to the maintenance file. For non-Haier water purifier users, the door-free service fee is only charged for the filter. For Haier water purifier users, replace the filter element for the first time and replace the primary filter element for free. For Haier water purifier VIP users, the filter cartridge is replaced free of charge. As the last level of safe drinking water for the family, the water purifier is extremely important. Its post-maintenance is also directly related to the safety of household water. Everyone must pay attention to the post-maintenance of the water purifier, and do not let the water purifier become the secondary source of pollution for domestic water. If you are in trouble, you can always interact with Rishun at any time. We will help you solve problems and make your home life easier. Single Screwdriver,Key Tool Screwdriver,Single D Screwdriver,Plastic Handle Screwdriver henan horn tools co.,ltd. , https://www.hornhandtools.com