Mann + Hummel Filter description of the catalogue:

It is established very simply. Borrows{occupies} 220 Mb. Program MANN contains the full catalogue of filters of very known manufacturer in Russia MANN+HUMMEL. It is delivered on one CD, installation is possible{probable} full, partial and minimal, the program has the simple interface in several languages, search on model and original number as the sizes and applicability for all filters are specified.