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<p>In the daily use of the core of the east <a href="https://www.lyfilter.com/products" rel="noopener noreferrer" target="_blank"><a href="https://www.lyfilter.com/products" target="_blank">water purifier products</a></a> lies in the filter core, different levels of filter types and functional characteristics, the replacement cycle of the filter core will be different, so what are the common filter elements of the water purifier?</p><p><br></p><p><br></p><p>Activated carbon filter (6 months)</p><p><br></p><p><br></p><p>Activated carbon filter products are mainly divided into two categories, granular activated carbon filter and compressed activated carbon filter two. It is very absorbent to many substances and can change the taste of water.</p><p><br></p><p><br></p><p>Granular activated carbon filter: can effectively remove the residual chlorine in water, odor, heterochromatic, etc., but also can effectively adsorb some organic macromolecules in water. Simple composition, low cost, but easy to damage carbon leakage, service life and effect is not stable, commonly used as a variety of household water purification equipment diode filtration.</p><p><br></p><p><br></p><p>Compressed activated carbon filter: can deeply absorb the odor, heterochromic, residual chlorine, halogenated and organic substances harmful to human body, effectively improve the taste of the water. Moreover, it has better filtration capacity than particle activated carbon. It has a longer service life and is often used as a three-pole filter for various household water purification equipment.</p><p><br></p><p><br></p><p><a href="https://www.lyfilter.com/melt-blown-filter-cartridge" rel="noopener noreferrer" target="_blank"><a href="https://www.lyfilter.com/melt-blown-filter-cartridge" target="_blank">PP filter </a></a>(3 to 6 months)</p><p><br></p><p><br></p><p>It is commonly used as the primary filtration of various household water purification equipment, mainly for the pretreatment of tap water and the role of ultrafiltration (or <a href="https://www.lyfilter.com/ro-plant-20-30inch-1um-3um-high-flow-filter-cartridges" rel="noopener noreferrer" target="_blank">RO</a>) membrane protection. It can effectively filter out silt, rust, worm eggs, floating matter, colloid, organic matter, impurities, etc., with large filtration area and pollutant carrying capacity. Sometimes can also be used in a variety of single cylinder water purifier, the general price is low, but the filter is easy to plug, need to be often replaced, and the filtration accuracy is not high, only for the initial filtration of water.</p><p><br></p><p><br></p><p>Ultrafiltration membrane filter element (three years)</p><p><br></p><p><br></p><p>Made of polypropylene hollow fiber, the membrane is hollow capillary shape, the membrane wall is covered with micropores of 0.1-0.3 micron, can effectively remove the water sediment, rust, suspended matter, colloid, bacteria, macromolecular organic matter and other harmful substances, and retain beneficial mineral trace elements. The filter element has long service life, the filtered water can be drunk, the water output is large, no need to add electricity and pressure, the purification cost is low, and it can be repeatedly rinsed and recycled.</p><p><br></p><p><br></p><p>Above is what I know about the service life of filter classification and filter is one by one, hope to have some help to you, if you have not understand place please call our understanding, <a href="https://www.lyfilter.com/" rel="noopener noreferrer" target="_blank">https://www.lyfilter.com/</a></p><p><br></p>
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