filter air
A water filter is a tool that
functions to filter and remove contaminants in water by using a barrier or
media, either by physical, chemical or biological processes. This water filter
can be widely used for irrigation water flow, drinking water, aquariums and
swimming pools
Using polypropylene as raw material, the inner
filter element with a certain pore size gradient is formed through heating and
melting of the spinneret, which is produced as a whole at one time. The inner
sparse and dense outer structure can evenly intercept pollutants of different
sizes in the inner and outer layers of the filter element .It is often used for
pre-filtration of liquids