So I've recently become aware of my water bottle problem (that being I go through 2 cases of water bottles a week) and wanted to start producing less waste and recycling the bottles that I do use. I've been drinking water from the tap for the past 2 weeks and my husband keeps telling me it's bad for me and to just drink the bottles or get a filtration system.

Anybody know if it really is bad for me to drink Kentucky tap water? Do I need to filter it? If so, what are some cheap filtration devices?

Thanks!