The similarities and differences between hydrophobic and hydrophilic filters and their respective ranges of application?
But from the price performance ratio, liquid filtration should be used hydrophilic filters, filter and gas should be used as hydrophobic filters. In addition the tank ventilation filter should use hydrophobic hydrophilic membrane filters,
Liquid filtration can also use hydrophobic filters, filter and gas can also use hydrophilic filter.
because once it is liquid infiltration will produce high surface tension, blocking air traffic, only when the gas pressure is higher than the surface tension will be adopted, this is the point.