![Quote](images/metro/blue/misc/quote_icon.png)
Originally Posted by
mokiloo
so does this mean any plain clean and clear well do and the bleach only makes it free of contaminants and has nothing to do with the luminance?
or plainly....any plain clean and clear water well do w/o the bleach?
Plain water can already disperse the sunlight.
![Smiley](images/smilies/smiley.gif)
But the bleach prolongs the growth of algae which can block the sunlight from passing through. At least, you won't have to take out the water bottle and clean the contents for about 3-5 years as compared to a couple of months.