Carpet floor dryer is a type of fan or blower that is specifically designed to dry wet carpets or floors. It is used to speed up the drying process after a spill, flood, or cleaning. Carpet floor dryers come in various sizes and types, with some models having multiple speed settings and directional airflow control. They typically work by circulating air over and under wet carpets, removing excess moisture and preventing the growth of mold and mildew. Carpet floor dryers are commonly used in homes, offices, hotels, and other commercial settings.