A: There are many types of filter devices, each are not the same, we will briefly introduce a few today. The first is the use of the appearance of the role of the adsorption filter, generally refers to the activated carbon filter, such equipment has a certain life cycle limit, if the device tends to saturation within the adsorption capacity will decline. There is also an absorption filter consisting essentially of absorbent materials such as wool, linoleum and cotton, but if their internal absorption of saturated contamination, they will lose the advantages of the layout, and then quickly failure.
