The filter has a lot of different classification methods, vapor filters and oil filters, filter media can be divided into two filters what difference does it make?
Vapor filter is filtered water, and oil and gas filter is to filter oil, because the vapor filter and the oil filter to filter out impurities, resulting in the structure and working principle of a vapor filter and oil filter, there is a difference, vapor filter filter out the effect of water vapor condensation or adsorption principle reached, while oil and gas filter the adsorption principle or suspension isolation principle to achieve the purpose of the filter oil, anyway, both are relatively good filter varieties.