Different from other symmetrical metal filters
Our asymmetrical sintered metal filter is a dual-layer structure, whereas pore openings in the bottom structure are exponentially bigger than the pore openings on the top filtration layer. This structure generates much stronger inside-out backwash force, thus to decrease efficiency decay and prolong product lifetime.
ExtreMem, Inc. filter's pore size distribution
Other brand’s pore size distribution
Extremely uniform pore size distribution
ExtreMem, Inc.'s asymmetrical filters possess extremely uniform pore size distribution, allowing accurate direct filtration without any assisting agent or pre-filtration procedures.