Using ultrafiltration membrane technology, the filtration accuracy is 0.01-0.1 micron, which can effectively remove large particles of impurities, bacteria, viruses, etc., and the filtered water is mineral water, suitable for domestic water

Using reverse osmosis filtration technology, filtration accuracy of 0.0001 micron, can completely remove heavy metals, bacteria, residual fluorine (bleach powder) in water. The filtered water is pure water and can be drunk directly.

Using PP cotton, activated carbon or ceramic filter element, the filtration accuracy is 0.1-50

Micron, only used for simple coarse filtration, filter large particles of impurities in water, sediment, red worms, rust, algae, etc., activated carbon can also eliminate residual chlorine in water odor.