Bissell Butler Compact Canister Replacement Vacuum Cleaner Bags - 32023 Turns plain tap water into powerful steam that safely cleans and dries floors with none of the messy annoyances of mop based cleaning When heated to steam, water can be every bit as powerful as chemicals for dissolving dirt and killing household germs like E-coli and salmonella You control the steam flow - if you need to take a phone call, your floors are safe!