This prevents any water from dripping onto fabrics. But for the price it is a hassle to have to manually remove and wash the mop after each cleaning session. Best purchase! Only downfall was I had to purchase specific cleaner not sold in stores… curious what other cleaners would be https://automaticvacuumcleaners76420.blogs100.com/35196429/o-maior-guia-para-automatic-vacuum-cleaners