AAF’s primary offer to meet silo vent filter requirements is the FabriPulse L which provides a technically advanced solution to this widespread application. The FabriPulse L has a small footprint that allows a space efficient solution to mounting a filter directly onto the silo top. Because this unit employs tubular configured filter socks, optimum pulse jet cleaning performance is assured. Furthermore, the FabriPulse L deploys the filter tubes pre-mounted onto a “slide out” galvanised tube plate that locks into position within the filter unit, yet is readily withdrawn sideways with a full compliment of up to 50 filter tubes in one quick and relatively clean operation. Thus a complete change of filter media is achieved in a matter of minutes as one single cassette with multiple filter tubes pre mounted is replaced by another. AAF can also offer a cartridge filter option – OptiFlo RC – for this application.