Water Purifier Usage: Is a Large or Small Number of Cores Enough?

With over 400 brand names of water purifiers in the market, 80% of households in the North have equipped themselves with water purifiers, a testament to the widespread coverage of this product today. The reason is that water sources are increasingly threatened by various pollutants such as waste, deteriorating water pipes, environmental pollution...

1. Water Purifier Usage: Is a Large or Small Number of Cores Enough?

With over 400 brand names of water purifiers in the market, 80% of households in the North have equipped themselves with water purifiers, a testament to the widespread coverage of this product today. The reason is that water sources are increasingly threatened by various pollutants such as waste, deteriorating water pipes, environmental pollution...

Choosing the best water purifier is also a relatively challenging task for consumers. However, there is one immutable rule that consumers need to remember, and that is the filter system is the most crucial part of a water purifier. If the filter system is good and reliable, the quality of the filtered water meets the standards. Evaluating water purifiers can be based on the number of filter cores, the material composition of the cores, as well as core technology...
There are many opinions that say fewer cores are sufficient, but there is also a contrary view that more cores are better. So, what is the optimal solution for users?
The answer here is: the number of filter cores, whether many or few, is not important but depends on the input water source, purpose, and usage needs.

RO Water Purifier Operational Diagram

Understanding Water Purifiers: Is the Number of Filters More or Less Enough?

The filtration system comprises three main filter groups: Coarse filter group, RO membrane, and functional filter group.

In this way, it can be clearly seen that water purifiers have two main roles: purifying water and producing good-quality water. For the need for clean water, only four filter cores may be necessary. However, water after passing through the RO membrane is pure but lacks minerals and has an unpleasant taste. Therefore, manufacturers recommend users to consider adding mineral supplement filters and T33 filters to improve the taste. Subsequently, it is crucial to add Nano silver filters or UV light filters. Thus, the function of producing good-quality water should be utilized to have a water source that is not only safe but also better for health.
At this point, you have all the information needed to decide the number of filter cores for your home water purifier most appropriately.
Besides the number of filter cores, you should also pay attention to the material composition of the cores or the core technology. With specialized and reputable water purifier brands, the materials are more reliable, with a clear origin and quality commitment for consumers. Avoid choosing floating, low-quality products in the market.