Water purifiers have become a must-have product for families. Water purifiers are generally pure physical filtration. Installing water purifiers at home terminals is an effective way to ensure water quality and safety. As consumers pay more attention to the health of drinking water, water purifiers have been in a rapid development stage in the past few years. However, when purchasing water purifiers, many people still blindly choose high or low prices as the distinction. Some people think that the high price must be of good quality, and some people think that the products are similar, and the low price will not be pitted. Is it true?
The purpose of installing a water purifier is to remove harmful substances in the water and ensure the safety of water quality. Identify the quality of the product from the materials used in the water purifier. The water purifier is generally five-stage filtration, progressive filtration, the first few stages are pretreatment, and the core is ultrafiltration membrane or RO reverse osmosis membrane filtration. The coarse filtration traps large particles of impurities, such as sand, rust, and insects, and adsorbs bleaching powder and organic matter in the water through activated carbon. Then enter the ultrafiltration membrane or RO reverse osmosis membrane with higher precision, and the water quality after filtration can reach direct drinking.
The core membranes are ultrafiltration membranes and RO reverse osmosis membranes. If the selected water purifier does not have these two membranes, it is generally called coarse filtration. After filtration, raw drinking is not recommended. And in terms of the filtration accuracy of the core ultrafiltration membrane, most brands currently cannot achieve the accuracy of 0.01 microns for 100% products. According to the smallest bacteria and viruses found so far, it is about 0.03 microns. If it can reach 0.01 microns, harmful substances can be intercepted and washed off regularly, and the water quality can be safe. Since the birth of the Leiss K membrane in the last century, it has been one of the most stable ultrafiltration membranes.
And with the continuous growth of the pure water machine market, the high wastewater and small flow of RO reverse osmosis membranes have always been a pain point for the industry. Liss pioneered high-flux and low-wastewater membrane materials, breaking the silence of the industry once again. High-flux and low-wastewater has become a hot spot in the industry, laying the foundation for the current water-saving pure water machine technology, and Liss has also become a brand pursued by consumers.
Different types of water purifiers, different pricesThe current purchase of water purifiers is generally installed in the kitchen, and some are installed on the pipeline to the bathroom and the pipeline of the whole house. If it is mainly to ensure the safety of drinking water in the kitchen, then choose a water purifier installed in the kitchen. The price of this type of water purifier is generally lower, ranging from more than 1,000 to more than 4,000. If it is a toilet water softener, it is mainly used in the north and northwest regions to reduce the hardness of the water. The price of this type is generally more than 8,000 to more than 10,000. If you consider the whole house purification system, the pre-filter + whole house water purifier/central water purifier installed on the main pipeline is generally more than 4,000 to more than 10,000. Of course, this also depends on customer needs and the product portfolio selected.
According to the data of the German Leiss Marketing Department, the retail prices of major brands have changed in recent years. We can make a purchase reference:
Kitchen water purifier: 1410 to 3540;
Mineral spring drinking machine: 2600 to 3800;
Household water purifier: 1650 to 4860;
Whole house water purifier: 3800 to 7000;
Pre-filter: 450 to 2670;
Pipeline machine: 810 to 2360
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