The relationship between the filter and the strainer is like the relationship between the weighing rod and the weighing rod. They are the best partners. The overall use effect of the filter is directly related to the quality of the filter. Therefore, when we use filters, we will focus on the maintenance and selection of filters. So how should the filter screen of the filter be selected?
Initial filter selection method:
In fact, filters are very common. It is usually used on filters. If you want to choose a good filter for a flat activated carbon filter, you must judge by its quality. Because the more holes there are in the activated carbon, the looser the overall structure becomes. At this point, the more porous the activated carbon, the more loose the overall structure. The higher the adsorption of activated carbon, the lighter the density. In this case, it is a good idea to judge by weight. For example, in the same quality of packaging, the volume of an activated carbon filter with good performance will be much larger than that of an inferior product.
At the time of selection, it can also be judged by the bubbles in the filter, because the void structure of activated carbon will form bubbles in the filter. If the starting line is relatively thin and dense, the duration will be very long, which also indicates that the absorption of the filter is very good. In the meantime, you can judge it by worrying about my fading. Activated carbon is a kind of universal adsorbent, it has good decolorization ability. If you want to judge, you can put the filter in colored water. After 20 minutes, the stronger the fading, the stronger the adsorption capacity.
Finally, if you want to buy a good filter, you still need to go to a professional shop. Although it is also on the market, the results are not necessarily good. If you are a monopoly store, the product will be more comprehensive. Users can choose according to the actual situation, which ensures that you can choose the best product. If you are not sure, you can choose the best one. It can be verified in the field.
