Also made of AISI 304 or AISI 316L: The difference compared to the filters RWP series is in the mechanical drive used for the rotation of filter shaft; the MR series is in fact equipped with a special geared motor in the place of the standard electric motor and transmission devices (i.e., pulleys-traction belts).

The MR series filters are suitable for use in special conditions, e.g. when the filter disc cleaning cycle is used often and over a long period of time.