3M EASY SCRUB FLAT MOP HEAD,18", BLUE, 10CT/BOX. Dual-fiber construction has less drag, better cleaning and mark removal. Durable, machine washable and chlorine bleach safe. A unique set of cleaning tools designed to make floor cleaning and disinfecting faster, easier and safer. Eliminates need for mop and bucket with built-in reservoir and cleaner-on-demand dispenser. Reduces chemical waste by up to 80 percent and slashes cleaning time by up to 50 percent versus mop and bucket. Without wringer or bucket, mop is light and portable enough to add easily to cleaning carts.