water water everywhere but not a drop to drink!

Not sure if this is better or worse than just taking a bath.

I guess it's a bit cleaner as the water circulates through the filter. But then again there's the dilution factor as the bathtub will have much more water in it to dilute the contaminants. So which is better is up for debate.

In any case I think you would want to change the filter after every shower.

I think I'll just stick to my old school ways of using fresh water to take a shower.