Water is critical for sustaining life. Here in America, people take it for granted that water is safe to drink. Yet that may not always be the case. Pharmaceuticals such as antibiotics and steroids, chemicals from personal care products, arsenic, dangerous bacteria and even radioactive substances such as uranium have all been found to exist in water that was supposedly regulated and safe to drink. Bottled water does not necessarily provide a safe alternative. The quality of bottled water is not regulated to the extent of city water, and it's in this regulated city water in which these contaminants have been found. Aquasana gives water-users a way to enhance the safety and purity of the water in which they bathe, wash their clothes, do the dishes and most importantly, drink. Their drinking filters are NSF certified to reduce 66 contaminants commonly found in household water. Aquasana customers can choose products designed for whole-house filtration or start smaller with sink or shower filters. They also offer portable water bottles with built-in filtration systems so customers can drink clean water on the go.