People nowadays pay great attention to health preservation, and everything they eat should be healthy and safe. For example, drinking water, everyone wants to drink clean water every day, but there are many chemicals in tap water, which can not be completely removed even after burning.
So many people install water purifiers at home, because water purifiers claim to filter out harmful substances in water, and some can drink directly without heating water. However, experts have different opinions. Many people drink original tap water after installing water purifiers. What is going on? Today, I will tell you about the routine here.
In fact, many water purifiers on the market are suspected of deceiving consumers. There are many brands of water purifiers on the market, some domestic and some foreign brands that have never been heard of. Some merchants will use some bad things from abroad to pretend to be high-grade goods, thus deceiving consumers. Functionally, most water purifiers are advertised as miraculous water. Besides purifying water, they can also soften blood vessels and improve physical fitness, which is even better than health care products. But in fact, many of these statements are exaggerated propaganda and are not credible at all. The function of the central water purifier is mainly to remove some impurities with larger particles, which can maintain the water equipment at home well, and it can also remove odor. Compared with the pre-filter, its filtration accuracy is a little higher, and the price is expensive and the installation volume is larger. Therefore, it is generally suitable for families with relatively affluent economy and very high requirements for water quality.
since many water purifiers are scams, is it necessary to install them at home? In fact, it is still needed, but we should choose good quality. Next, I will take stock of some common water purification devices on the market and analyze their advantages and disadvantages, so that everyone can save a lot of effort when choosing. 1 Pre-filter It can filter out some impurities in tap water, such as rust and sediment in water pipes, which can be said to be the first level of water purification. But it can't filter some small things, and it is generally only suitable for use when the local water quality is particularly poor, and it is useless to install it in a place with good water quality.