MODEL | 1789L   MULTI-SURFACE​ Multi-surface Floor Cleaning Formula How to use: * Fill tank - Shake bottle and use formula according to machine user guide.
* Clean - (For small areas) Fill formula tank with hand hot tap water to the first water fill line.
Then add formula to the first formula fill line.
* (For large areas) Fill formula tank with hand hot tap water to the second water fill line.
Then add formula to the second formula fill line