Finding the best whole house water filters for your home can be a daunting task, so it helps to know exactly what you should be looking for when it comes to water filtration. There are many different types to choose from, but not all are created equal. Here’s a quick primer so you can make a smart decision.

If you live in the southwestern American desert, chances are you are no stranger to hard water and its irritating side effects. In fact, the Southwest has some of the worst hard water in the country. This nettlesome problem has plagued homeowners for years and can cause numerous and sometimes costly results including hard water stains, corroded valves and faucets, and lackluster hair and skin. Even worse, hard water causes limescale, a hard mineral deposit that is chalky and off-white in color.