'add water' Grout and Floor Cleaner 250ml.
Enzymes. I think that these are they key to 2019 and 2020s safety.
A concentrate. 250ml makes up 25 spray bottles of useable cleaner. Add water to activate tthe biologic process.
add water products as seen on TV33 .
Squeeze bottle to deposit 10ml into a side receptacle and add to a supplied application squirt bottle filled with water to the top rim. If you add the add water first then there may be bubbles formed preventing you seeing where the water level is at.
Safe for microfibre cloths as the chemicals are not harsh. Safe for sponge mops.
After cleaning as normal, this add water cleaner may contiinue to clean for you with some biologic activity