Water purifier kitchen household How to choose

Answer 1, safety: the manufacturer of the water purifier must obtain the health license of the superior health supervision department, so that the water purifier produced is safe and meets the national safety standards, so when buying the water purifier, look for qualified products.

2. Cost-effective: the first-class filter water purifier is a low-grade water purification product, with low price and average effect; The multi-stage filter water purifier uses a hollow fiber filter element, which can filter out clean water, which is a mid-range water purification product, and the price is acceptable to most people; The ultrafiltration nanofiltration membrane water purifier has multi-stage prefiltration and ultrafiltration membranes, which can effectively remove bacteria and fungi in the water, ensure the health of people's drinking water, and have a large output. Therefore, it is more appropriate to purchase ultrafiltration sodium filter membrane water purifier.

3. Consider water quality: If the water contains chlorine and peculiar smell, you need to buy an activated carbon water purifier, because activated carbon has a strong adsorption effect on residual chlorine and peculiar smell, and has an obvious removal effect. In addition, if you live in a place where the water quality is relatively turbid, you should buy a water purifier with the dual functions of coarse filtration and fine filtration.

If your home is in a bad environment and the water pollution is serious, RO reverse osmosis is a good choice. The purification effect is very good, very thorough, its filtration precision is very high, only water molecules are allowed to pass through, it can effectively remove rust, sediment, macromolecular organic matter, heavy metals, bacteria, viruses, etc. in the water, and the effluent is pure water. However, the cost will be higher, because the RO water purifier needs water and electricity, and the waste water generated is more.

If the water quality is not too bad, the ultrafiltration water purifier will do, in addition to removing rust, sediment, macromolecular organic matter, bacteria, viruses, etc. in the water, but retain the trace elements and beneficial minerals in the water, pure physical filtration, no need for electricity, only the pressure of tap water is enough.

At present, there are many brands in the market that are doing well, such as Midea, Quanlu, and Jingzhiquan are all good manufacturers. Many of the products of Senlu can be drunk as is. The water filtration meets the national standard.

Usually the use of water purification equipment is very simple, you only need to connect one end of the water purifier to the faucet, unscrew the faucet, the tap water will flow through the water purifier, and the impurities, bacteria and other substances in the tap water will be purified and filtered out. What flows out of the other end of the water purifier is direct drinking water that can be drunk directly.