How about Handis water purifier?

In reverse osmosis pure water machine's words, the comprehensive cost of incidental cost, warehousing, transportation, agency and brand is 3000-4000. It's not worthwhile to buy it at a higher price. It is recommended to refer to the market situation. For example, the general price of ultrafiltration water purifier is about 2000 yuan. This price is not worthwhile to buy in the future. The prices of different brands of water purifiers vary greatly and cannot be explained by a unified price.