This is the replacement head for the AMAZING E-cloth Deep Clean Mop.  After you scrub your laminate, wood, tile, vinyl, or stone floors for years and years, and wash your Deep Clean Mop head hundreds and hundreds of times, you may need to replace it.  No big deal. Just buy a Mop Head for $15 and you are good to go Talk about saving money!!! With e-cloth you save time (no need to rinse and dry after cleaning) and money (no need to buy expensive cleaning chemicals), while enjoying better results and being kind to our environment and your family's health (since cleaning chemicals can create health risks for children and those who may suffer from allergies, asthma and chemical sensitivities). E-cloths can be washed 300 times and still retain their unique cleaning properties.  If you wash your e-cloth once per week, it should provide you with six years of money- and time-saving benefits.