Based on this product's specifications, here are some alternatives and similar models
Spontex Microwiper Abrasive Replacement Pad 97050142 for Floor Mops
Summary description:
Replacement Microwiper Abrasive pad by Spontex (model 97050142) designed for use with compatible floor mops. The abrasive surface provides mechanical cleaning for removing stubborn dirt and scuff marks from hard floors. Intended as a detachable mop head accessory for routine and deep cleaning of surfaces such as tile, vinyl and sealed wood where an abrasive action is required.