Xiaomi water purifier 1A can be divided into 4 levels of filtration, every drop of water is purified through layers of purification, the water quality fully meets the standards of packaged drinking water.
The first stage: it can effectively remove sediment, turbidity, rust and so on. Xiaomi water purifier 1A innovatively adopts a folding design, which reduces the size, while the filtration area is greatly increased, and can effectively filter large particles of impurities.
Second level: Xiaomi Water Purifier 1A uses carbon rod filter cartridge with smaller particle size than traditional granular activated carbon, which has a larger surface area, stronger adsorption capacity and better filtration effect, and can effectively adsorb residual chlorine, foreign color, odor and some organic matter in the water.
Third level: Xiaomi water purifier 1A adopts RO reverse osmosis technology with better filtration effect, intercepting harmful substances with an accuracy of up to one ten-thousandth of a micron, removing most bacteria, antibiotics, etc., and also filtering some heavy metals and limescale, which cannot be removed by the water purifier.
The fourth level: millet water purifier 1A rear carbon rod cartridge, using the same material as the front, to further purify the residual odor in the water, improve the taste of water, so that the pure water is more refreshing and sweet.