tap water and baths

is there something i can do to detox the water from my tap before adding other stuff for a soak? i know that filtration and/or reverse osmosis would be best, but i can only afford the cheap seats. after great luck with baths initially, i came to a point where i felt the fluoride and other contaminents in the water were more detrimental than the bath was helpful.

water detox protocol, anyone? Tweet