With a steam cleaner, you can clean surfaces with hot steam. You can kill 99.99% of bacteria this way. Aggressive cleaners aren't necessary. That's nice, as you can protect your floor, carpet, and other surfaces this way. You can use a steam appliance for fabric and as a steam cleaner for windows with the right attachments. A small steam cleaner is easy to grab for small surfaces like faucets and joints. Pay attention to the steam pressure, water tank, and type of steam device. That way, you can choose the best steam cleaner for your job.