Oh boy....
<<<rubbing hands together>>>
Something else for me to spend money on. My wife will be THRILLED I'm sure!
*but honey, my tank really needs this ozonizer! And I also need a really good controller with lab quality probes to monitor it!*
she says
*but the tank looks great now! Why add anything?*
me
*because it will REALLY make it clear and look even better*
she *sighs* and walks away.