For heavy-duty scrubbing prior ro recoating. Removes dirt, spills and scuffs, leaving a clean surface ready for recoating. Provides a fresh, new surface to maintain and recoat. 5 pads per case.Uniform coating throughout pad assures longer-lasting performance in a variety of maintenance operationsFor use with rotary or automatic floor machineConventional speed 175 – 600 RPMBlueThis product is an industrial product manufactured outside of CA, thus is not subject to CA Prop 65, it has not been assessed for consumer sale or use