Micromop is an excellent choice for cleaning isolator hoods and other surfaces in controlled environments Best performance is provided by combining best "pick-up" of microfiber, & strength of polyester Lightweight, ergonomic and easy to use on all surfaces; Compatible with most solvents & cleaning solutions Available Sterile (Gamma Cobalt 60) for Aseptic environments. Best performance at economical costs. Class 100 Laundered & Packaged