Sterilising filter

A filter that removes bacteria to a specified level when used according to a specific method.

FAQ
A sterilising filter is a filter that removes bacteria and spores to a specified level when used according to a specific method. Filtration is able to allow the exclusion of particles due to their size.
0.2 Micron and 0.22-micron filters are indifferent; the conduct is the same, the only difference is the rating of the pore size.