Based on this product's specifications, here are some alternatives and similar models
Table Tennis Racket Rubber Cleaner Donic DONIC Combi Cleaner (DON600256)
Summary description:
Donic DONIC Combi Cleaner is a cleaning solution designed for table tennis racket rubbers. The product removes dirt, dust and residue from rubber surfaces to help maintain tackiness and consistent ball response. It is intended for regular maintenance of rubbers to prolong performance and improve spin and control during play.