The gentle wet-abrasive blasting GeoBlaster technology is far superior to standard wet blasting. The system regulates pressure, water and gives a choice of soft abrasive materials to offer a minimal impact. Minimal media means little cleanup. Much faster than other types of soft cleaning involving stone and brick, it is especially effective on large projects. Trained Absolute Blast crews are well versed in GeoBlaster techniques which have proven to be a safe and effective tool for the restoration of historic buildings.