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I don't know what you want to ask, Haier's machine quality is good, and the technology can only be evaluated like this.
Mr. Suzhou Water Environmental Protection Zhang Kun thanked him for paying attention to water purification.
The configuration is almost the same, all of them are PP + activated carbon + ultrafiltration, Midea has two more cores, the price is high, and the effect is better.
It can be purchased online.
Remember to install it correctly. >>>More
Generally, stainless steel is an ultrafiltration machine. >>>More
After the reverse osmosis water purifier filters the raw water, it can produce pure water that can be directly consumed by humans without adding any compounds. The purified water produced by the reverse osmosis water purifier is fresher, more hygienic and safer than bottled water. Compared with ultrafiltration water purifiers, reverse osmosis water purifiers use RO reverse osmosis technology, which has finer filtration, higher filtration accuracy and higher filtration accuracy of one thousandth of a micron, and more thorough filtration; Moreover, the water quality in the north is relatively poor, containing heavy metals, which must be filtered out by reverse osmosis membranes. >>>More
The main consideration is the degree of filtration, primary, just suspended particles, better, hard water becomes soft water, no matter how good, it can be maintenance-free, and the impurities are blown out; >>>More