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Problem Solving | Filter Ratings | Nominal vs Absolute Filters

By: Critical Process Filtration
December 6th, 2021

Pore size ratings are an important indicator of how well a filter will remove particles of varying sizes from a liquid or gas. It is just as important to take into consideration whether the filter rating is Absolute or Nominal, and the removal efficiency stated for the rated pore size, as not all nominal rated filters are created equal.