CleanWIPE® is constructed from an open-cell, ester-based polyurethane medical grade foam and is completely free of fibers. CleanWIPE's® super fine pore structure and proprietory surface chemistry enable high volumes of disinfectant/cleaners to be evenly applied to clean room surfaces. CleanWIPE® is laundered with a proprietary process yielding a Class 100 wiper that is ideal for Medical Device and Pharmaceutical applications. Versions are available that are certified as non-cytotoxic. CleanWIPE® is compatible with EtO, Gamma and autoclave sterilization processes.