What is good tap water purifier?
As part of the tap water has exceeded the national standards for drinking water, tap water purification has gradually entered the family. Water purification, sterilization are those kinds of, there are ultraviolet light, carrying silver, carbon, KDF, activated carbon, ozone, chlorine and iodine resin, etc., with the development of science, various technologies have gradually revealed its advantages and disadvantages. Clean water purification equipment to see whether the combination of various purification techniques, is not to avoid weaknesses, it is best to do so is the key.Microbial bacteria, ultraviolet irradiation technology can kill the water, disadvantage is the range of irradiation and decay, can inhibit the growth of bacteria, suitable for water sterilization; silver loaded carbon can adsorb the bacteria, microbes and release of silver ions to kill. The disadvantage is the silver ion release to reach a certain number before sterilization, and silver is silver metal, water too much harm to health; KDF can adsorb heavy metals; ozone is the presence of odor affect the taste etc..
The implementation of bactericidal technology is to rely on the filter core to complete the adsorption and inactivation of bacteria and microorganisms in water, the adsorption of heavy metals and the decomposition of water molecules, so that it becomes a weak basic group of water. Each filter element acts as an effective combination to complete water purification. Filter replacement is not a small expenditure, the choice of water purifier depends on the life of the filter and the price. The water purifier is not expensive, but the filter element is expensive. It is not an ideal household water purifier.
How to choose, have their own, household water purifier brand but not choose the best 3M filter, but the difference of ultrafiltration or reverse osmosis, anyway, the real production of the filter so few, water purifier manufacturers but is a shell and brand name.
