PRFSD Duplex Filters

The PRFSD duplex filters are switchable and enable the uninterrupted operation of your equipment. They are used for filtration of all kinds of liquids and thus prevent contamination or silting of downstream plant components.

This type of filter is exceptionally variable; different filter media can be easily installed and exchanged. 

A visual or electrical differential pressure indicator indicates the pressure loss and, thus, the respective degree of contamination. EIG CRUSTAG has an extensive range of duplex filters in various materials, sizes, and sieve types.