TT3450 TTB3450 TT3450S TTB3450S TT3450T TTB3450T. PART NUMBER 606066. GENUINE NUMATIC FLOOR SCRUBBER REAR BLADE ASSEMBLY COMPLETE WITH WHITE POLYURETHANE BLADES. SEMI-PARABOLIC FLOOR TOOL FITTED WITH POLYURETHANE BLADES, COMPLETE WITH WEIGHTS.
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