Core Tip: As a core component of the filter water purifier water purification, after a period of time be sure to replace the filter element, said some businesses may 3--5 years do not change the argument is purely flicker consumers, known as the filter can be
as a filter water purifier water purifier core component, in use for some time to be sure to replace the filter element, said some businesses may 3--5 years do not change the argument is purely flicker consumers, known filter can last a lifetime without replacement of more is not there. Different materials after long-term use of the filter will absorb large amounts of impurities, if not replaced, it will breed a lot of bacteria, damage water quality, harm peoples health.
cartridge is any water purification products "heart." Water purifier can purify water, to ensure the health and hygiene water daily. Water purifier has been able to quickly purify water and water purification filters inseparable, different filter determines the water purifier purification, it can be said filter is one of the core components of water purifier.
The water purification needs, into a wide variety of water purification filters, water purification filters each slightly different function.
"Why do water purifier to replace the filter? Is there not to change the filter water purifier it?" This is new to the water purifier friends often ask questions. Here we must first understand the principles of water purification works.
In general, a complete water purification cartridge are made having different functions thereof.
"Good core side has good water", but the seller some water purifier, in order to meet some consumers "are willing to spend money to buy a water filter, change the filter is not willing to spend money" mentality, deliberately exaggerated, declared: life do not change the filter, it is irresponsible
1, the necessity to change the filter element
first of all your complaining why you changed your home water purifier cartridge consumption!? will move back home water purifier not everything will be fine, water purifiers are consumables, water purifier cartridge in use will be loss, but with the passage of time, the purifying effect of water will filter worse and worse.
as a core component filter water purifier water purification, after a period of time be sure to replace the filter element, said some businesses may 3--5 years do not change the argument is purely flicker consumers, known as filter life can not replacement is not present. Different materials after long-term use of the filter will absorb large amounts of impurities, if not replaced, will breed a lot of bacteria, brokenBad water quality, harm peoples health.
2, different filter purifier cycle there is a difference
(1), PP cotton filter: mainly used to remove sediment, rust and other large particulate impurities , pre-carbon filter is mainly used to adsorb water, color, odor, chlorine, etc., generally used for the period 3-6 months.
(2), membrane filter: used primarily to remove bacteria, colloids and other organic molecules in water, is generally used for cycle 1--2 years.
(3), RO membrane filter: used primarily to remove bacteria, viruses, heavy metals, organic compounds and inorganic salts in water, is generally used for the lifetime of 2--3 years.
(4), softening resin filter: mainly used to remove calcium and magnesium ions, reduce water hardness, do not meet the levels of demand, reduction in the professional regeneration salt to be used repeatedly, generally used period of 5-8 years.
(5), sintered activated carbon: chlorine, and organics may be removed, chloroform, water odor in water, since the use of the principle of adsorption can not be sewage, after a long time, reducing the quantity of pollutants , the general life of 12-18 months.
(6), compressed carbon filter: adsorption of chlorine, color, odor, organic matter, heavy metals and particulate contaminants, discharge is not performed, the general life of 12-18 months.
(7), granular activated carbon filter: the removal of organic matter in water, chlorine, heterochromatic and adsorption of heavy metals that improve taste, generally a period of 9-12 months using
3 using a prefilter cartridge
Since most of the prefilter cartridge braided stainless steel mesh, and the discharge machine with a function, which can filter impurities trapped discharged through the outfall, effectively reduce clogging of the filter. But some pre-filter to filter the impurities embedded sewage and colloid effect is not obvious, and some organic matter will result in death paste mesh, poor sewage, and therefore proposed to replace with a new filter.
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