The H series is made of higher-quality packing materials with a larger specific surface area. It is a paperboard specially designed for filtration tasks that are difficult to handle, have high liquid viscosity, and high solid content. It features a high filtration efficiency, with a retention particle size as small as 0.2µm. While ensuring filtration accuracy, it also has a greater flow rate. The internal cavities and filter AIDS can enable the cardboard to efficiently retain impurities such as microorganisms and ultrafine particles in the liquid. This filtration can be used as a fine filtration to reduce the number of microorganisms, a pre-filtration for protective membrane filtration, and a smog-free filtration for liquids before storage or filling.
