ALFA’s NSF-Approved GS-12 Grater-Shredder is the finest quality aftermarket version of Hobart’s VS9 on the market today. Used on the power hub of mixers, choppers, and power drives, these units come complete with housing, door, pusher plate, and disk holder with a 3/16″ shredder plate (and we offer 6 other sizes in our Taiwanese version and 8 other sizes in our premier German version). Unit is made of heavy-gauge polished aluminum and fits on size #12 Hobart compatible power hubs (a size #22 version is also available from ALFA) Hardened shafts are machined to close tolerances for superior performance. Easy to disassemble and clean. Our GS-12 fits Classic Hobart, Legacy Hobart, Globe, Univex, Varimixer, Precision, Thunderbird, and Intedge Mixers. It easily converts to a VS-12 when you swap out the VS-12DH Disk Holder for ALFA’s VS-12KDS Slicer Knife Assembly. 6 month warranty. Hand wash, do not place in dishwasher as this can/will sieze the unit and void warranty! Fits Standard #12 and Hobart Compatible #12 hubs.