water purifier very well. With a water purifier, our health is like adding a protective barrier
However, the water purifier has been used for a long time and needs maintenance. For example, replacing the water purifier filter element
filter element is the most important core part of water purifier , which determines the quality of the filtration effect
The water purifier uses a four- to five-level filter element combination method. On the one hand, it improves the water purification effect, and on the other hand, it extends the life of the filter element
The various filter elements in the water purifier have a certain service life
If the filter element is not replaced for a long time, the precipitates in the filter element will slowly reduce the filter element's filter element until it fails
At the same time, there are too many impurities deposited in the filter element, which will contaminate the water body and affect human health, so we must change the filter element regularly.
How often does the water purifier filter element change?
see the filter element of the Next World Korean water purifier
1.PP cotton function: the filtering accuracy is 5 microns, used as primary filtration to remove silt, rust, colloid, redworm , floating objects, suspended objects, and other larger particulate matter in the water.
Recommended replacement cycle is about 3-6 months
Replacement cost 20 yuan per piece
2. Pre-sintered charcoal composite filter element
functions: remove chlorine, organic compounds, foul odor, odor, turbidity, and bleaching powder.
Recommended replacement cycle is about 6-8 months
Replacement cost is 89 yuan per
3.RO membrane function:
filter accuracy is only 0.0001 microns, which can remove all residual chlorine, inorganic impurities, bacteria, viruses, heavy metals and many other subtle harmful substances in the water. The water can be filtered by RO reverse osmosis filter element and drink raw, which is the standard for pure water.
Recommended replacement cycle is about 24-48 months
Because Shihan’s pure water protective film technology can protect the RO film and prolong the use time.
Replacement cost 3SRO membrane: 155 yuan
4. Post-sintered charcoal: improves the taste and lasting and antibacterial.
Recommended replacement cycle is about 18 months
Replacement cost: 69 yuan
or above is the replacement cycle of all filter elements in Shihan, as well as replacement cost
Overall, Shihan water purifier has a high cost performance and is worth recommending
