Only aquatic product is divided kind
Only aquatic product basically is divided from the function to filter, bate, rarefied 3 kinds big. The use sand filter, activated carbon, clean water that exceeds the technology such as filter implement source of water can be purified on certain level. Purify silt, can ferruginous, but cannot complete purify furring and bacterium, virus, belong to primary filter. The clean water of material of use KDF filter implement, can partial purify bacterium, virus, partial purify heavy metal, but cannot purify furring.
Soft water engine is main it is to use ionic colophony to exchange a technology, the calcic magnesium in using water of sodium cation displacement is ionic (scale) , complete purify furring. Pure water machine uses reverse osmosis film to filter technology, core is small hole filters, only water element is mixed smaller than water element mineral, microelement can pass film and reservation comes down to offer drinkable; Bacterium, virus, furring, contaminant all cannot pass film, become thick shrink eduction; Reach the level of high grade drinking water thereby.
Clean water implement filter core is the most precious
Only aquatic product is more on the market, entrance, homebred brand one a large bamboo or wicker basket. The kitchen situation that consumer is buying Shi Kegen to occupy oneself comes choose and buy, besides picking producing area and brand, dimension size also is the element that needing reexamination Lv, considering filter core even is clean water implement crucial part, also be the most expensive component, the producing area that must ask clear filter core when buy and the cost that use in the future.