Difference between RO reverse osmosis membrane water purifier and water purifier

RO water purifier:

Efficacy: Don't worry about too much substance in tap water. The water is pure. If you need mineral water, you can add a piece of Maifanshi, so that the water is mineral water. Of course, such mineral water is definitely better than the water that can be drunk raw from the water purifier. Although the water purifier has minerals, it only contains too many minerals in tap water, and many minerals cannot be supplied by tap water. Summary: The water from the pure water machine is equivalent to the bottled pure water sold outside, and with Maifanshi, it is equivalent to the mineral water sold; As for the effluent from the water purifier, it is raw and drinkable purified water that contains some minerals in tap water.

Characteristics: Electric motor, power supply required, water storage tank, generally 5-stage filtration, first stage filter element, second and third stage activated carbon, fourth stage RO reverse osmosis membrane (core here) is used for aerospace technology, and fifth stage is mainly used to improve the taste. You can add 6 levels to place Maifan Stone.

Water purifier:

Efficacy: It can filter out chlorine and impurities in tap water, and finally the effluent can reach the standard of raw drinking, retaining the beneficial minerals in tap water;

Features: No motor, no power required, hydraulically driven filtration. There is no water storage container, and generally there are five stages of filtration. The first stage is a filter element, the second and third stages are activated carbon, the fourth stage is hollow wire membrane or ceramic filtration, and the fifth stage is refined activated carbon, mainly used to improve taste.

In general, the filtered water quality of the RO reverse osmosis membrane water purifier is safe, can remove various harmful substances in the water, and can reduce the hardness of the water without generating scale. However, the power consumption is relatively high, there are many connectors, the structure is complex, and the price is high.

In contrast, ordinary water purifiers consume less electricity, have fewer connections, have a simple structure, and are cheap. However, it cannot effectively remove chemical pollutants from water, and cannot reduce the hardness of the water, resulting in scale formation.