Best Hardwood Floor Cleaning Machine | The Floor Lady
Nov 21, 2019·The Floor Doctor HFC-1 is an awesome machine, if not the best hardwood floor cleaning machine in terms of convenience. The HFC in HFC-1 stands for Hard Floor Cleaner. It has two built-in water tanks. One of them holds water or your choice of hardwood floor cleaner solution, and the other water tank is for the dirty water.