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What kind of filter is better to buy?

Sep 28, 2017

According to the World Health Organization (WHO) statistics, the world's more than 1/3 of the population's death, directly from the unclean drinking water. Poor water quality impurities such as bacteria and viruses, heavy metals can cause a variety of diseases. According to the figures provided by WHO, 80% of the world's diseases are related to drinking water, with an average of 50 million children a year and 70 million people suffering from liver disease because they drink unclean water.

Therefore, in our production and life, the first water treatment before use, in the process, the filter is essential. There are a wide variety of filters on the market, how to choose? Here are a few different types of filters for your reference.

First, PP filter filter:

Built a variety of PP filter single tube water purifier, the general price is low, but the filter is easy to plug, to be frequently replaced, and the filter accuracy is not high, only for the initial filtration of water.

Second, the activated carbon filter:

Can eliminate the color of water and odor, remove macromolecules organic matter, iron oxide and chlorine, etc., to avoid damage to ion exchange resin, so that reverse osmosis membrane failure.

Third, the reverse osmosis filter:

Completely remove harmful substances in the water, high water purity, no heating, low energy consumption. Small size, simple operation, can remove other methods difficult to remove impurities.

Fourth, ultrafiltration water purifier:

Can effectively remove the water sediment, rust, suspended solids, colloids, bacteria, macromolecules and other harmful substances. But the combination of high frequency, disassembly is not convenient, quick access to the convenience but high cost.

Five, multi-media filter:

According to the characteristics of different filter materials, the use of a combination of a variety of technologies to achieve a wide range of water treatment, comprehensive and effective removal of various harmful substances in the water. Water utilization up to 95% or more, water production, to meet all aspects of the purification needs.

Filters can eliminate harmful bacteria, viruses, microbes on our lives, let us live in a clean and comfortable environment.

Different occasions to choose the right filter, we can according to their own needs, choose the appropriate filter.


Hangzhou Shuidun Technology is specialized in the production and development of stainless steel water treatment products with high quality and resonsable price, it is the preferred product of reverse osmosis water treatment works. Welcome for an inquiry.