This really does work well.Fill a 1- or 2-gallon bucket with the water. Carefully add the ammonia and rubbing alcohol.
- About 7 pints cold water (108 ounces)
- 1/2 cup soapy ammonia
- 1 pint rubbing alcohol
Mix well and pour into spray bottles.
To distinguish this clear liquid from other cleaners, tint it with a drop or two of blue food coloring or clearly label the spray bottle.