Disc Filtering Replacement Discs for the 20mm and 25mm filters are available 10 bar nominal pressure rating Polypropylene discs designed with accuracy in mind to ensure flow is filtered with micron accuracy downstream Comes standard with 130 micron cartridge, other micron sizes available on request Discs mounted on a polypropylene frame Multiple disc screens for filtering smaller particles Flow direction detailed on filter - Disc Filter Overview 20mm - 40mm Jimten Filtmaster Disc Filters have been designed from the start to offer an extended time of operation without cleaning, using a constant hole dimension in real microns which limit the sludge deposits inside the discs, the design of the baffle crown deflector in filters with hydrocyclonic effect which causes an spiral water movement inside the filter which makes particles in suspension to remain on the outer part of the discs without depositing inside them.
