13" Advance 56505762 - Dyna Grit 80 Grit Brush SC750 26" Type_Soft Nylon while increased down pressure (up

while increased down pressure (up to 225 pounds) allows for one pass cleaning

Bolt this up to your battery pack and you can now use an external 24v charger that has the small red SB50 connector

Can be used on  floor scrubbers

Nilfisk/Advance 56391208

13" Advance 56505762 - Dyna Grit 80 Grit Brush SC750 26" Type_Soft Nylon while increased down pressure (up13" Advance 56505762 Dyna Grit 80 Brush SC750 26" 3 Lug Aftermarket Dyna Grit 80: For aggresive, heavy duty scrubbing or stripping of fl oors. Recommended for use in place of brown pads. Fits: SC750 26", Convertamatic 26D, Adgressor 3820D, Convertamatic 260B,Convertamatic 265HD,Convertamatic 265LX,Convertamatic 26B,Convertamatic 26D C,Convertamatic X26D C,Convertamatic X26D C,ConvertaMAX 26,HydroCat 5015,HydroCat 5015B,Hydro Retriever 2052B,Hydro