Bottleless Water Coolers | Office Water Filtration
2 天前 · 3 & 4. RO UF MEMBRANE (a) Reverse Osmosis technology - removes any molecular compounds smaller in size than water molecules. Such compounds include salt, iron, fluoride, lead, and calcium down to a .0001 of a micron. (b) UF membrane can remove most harmful substances larger than 0.01 of a micron. 5. PH FILTER Increases pH levels to a balanced ...
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