Universal Brush, Floor Buffer, 12", Nylon, NP9200 Clutch Plate, SF112

12" Nylon Showerfeed Brush, .22 fill 

Fits 13" low speed floor machines with NP9200 Clutch Plate

Disclaimer- Before you use this on carpet, "break" the brush in, by running it dry on a smooth hard surface for 1-2 minutes. This will allow for better usage on soft surfaces like carpet.