Quick view Nilfisk NFVF90417 20 in floor scrubber brush for Clarke Viper and Advance machines $110.28 $94.06 each DRCT NFVF90417 $110.28 $94.06 Nilfisk NFVF90417 20 in floor scrubber brush for Clarke Viper and Advance machines Add to Cart Detailed View Quick view CStuff6 Parts $0.01 CStuff6 $0.01 CStuff6 Parts Detailed View Close × OK