The Duo Clean Room Mopping System from Vileda Professional-FHP has two sides to clean and disinfect cleanroom and controlled environments. The CleanTech Duo mop is made of microfiber laminated cleanroom foam for cleaning and disinfecting, while the SanTech Duo mop is polyester laminated cleanroom foam for cleaning and disinfecting with high liquid absorbency and lint-free resistance. Both mops are suitable for bucket or pre-prepared methods.