What are the functions of a water purifier?

The function of a water purifier is to filter out floating debris, heavy metals, bacteria, viruses, residual chlorine, sediment, rust, microorganisms, etc. from the water.

It has high-precision filtration technology. The first stage of the household water purifier's five stage filtration technology is a filter element, also known as PP cotton filter element (PPF), the second stage is a particle activated carbon (UDF) filter element, the third stage is a precision compressed activated carbon (CTO) filter element, the fourth stage is a reverse osmosis membrane or ultrafiltration membrane, and the fifth stage is a rear activated carbon (small T33). Water purifiers are not only suitable for areas with severe tap water pollution, but can also filter out residual chlorine from conventional tap water and improve the water quality.