RO water purifier, UF water purifier, energy water machine in the end that good?

RO,UF belongs to the membrane filtration technology, the filtration is more thorough. If you use a water plant treated tap water, rather than rural well water, drinking water safety is guaranteed, do not need high-precision filtration, the use of ordinary activated carbon tertiary filtration can be. If you want to drink water directly, then buy RO-level water filters.