Microfiber Dry Dust Mopping Pad. The sanitation solution for hospitals and cleanrooms. For dry dusting prior to wet mopping. Microfibers ensure outstanding dust removal from all types of cleaning surfaces. Effectively cleans large areas, such as hallways. Fits (QCM-MFPADH) Pad Holder (sold separately). Green. 18" x 5" or 24" x 5".