Replacement secondary filter for Simplicity 6000 series and Symmetr SYM series vacuum cleaners.
Secondary filter B222-0100 will fit:
6000 series models: 6100, 6370, 6400, 6470, 6550, 6570, 6600, 6670, 6700, 6770, 6800, 6870, 6900, 6970
Symmetry upright models: SYM.USAFS, SYMC.2, SYMCBP.1, SYMCL.1, SYMCL.2, SYMCL.4, SYMCL.USA, SYMCLNT.1, SYMCLNT.2, SYMCNT.2, SYMD.1, SYMD.2, SYMD.4, SYMDL.2, SYME.2, SYMENT.2, SYMS.1, SYMS.2, SYMS.4, SYMST.2
