Brita
Whether you’re a college student trying to mask the metallic tang of dorm water or a homeowner looking to cut down on plastic waste, Brita is likely the first name that comes to mind. Founded in 1966 by Heinz Hankammer (who named the company after his daughter), Brita has evolved from a family garden project into the global titan of home water filtration. Here is everything you need to know about how they work, what they actually remove, and which system might be right for you. 🔬 The Science: How It Works Most Brita filters use a two-pronged approach to clean your water. It’s not just a physical "sieve"; it’s a chemical process: Activated Carbon: Made from coconut shells, this acts like a microscopic sponge. It has millions of tiny pores that trap chlorine (the main culprit for "pool-tasting" tap water) and mercury. Ion-Exchange Resin: This part of the filter swaps out "heavy" ions. It captures metals like copper, cadmium, and zinc , effectively softe...