At its heart, if you pour tap water through a pitcher in your fridge, it’s simply filtered water. But in the wild world of grocery stores and coffee shops, it gets a bunch of fancy nicknames. You’ll see it labeled as purified water, drinking water, or even refined water. Don’t let the jargon fool you—it’s mostly just tap water that has been given a little spa treatment.
Think of it like making a cup of coffee. You start with ordinary ground beans (that’s your tap water), then you run it through a paper filter. The result? Smoother, cleaner coffee. That’s exactly what a filter does for your H2O. It catches the gritty bits, the weird smells, and the chlorine that makes your morning glass taste like a public pool.
