More Physicians and Nutritionists are advocating greater intake of water. Some say it's best to drink at least 2-liters per day. Apart from cellular needs, it helps the flow of digestion which, in turn, helps promote nutrient disbursement and excretory regularity to help maintain balance. Unfortunately, not all drinking water is up to taste or purity Standards due to ground water table issues or supply sources. That's where bottled water or filtered water are needed. The choice is up to you. If you're buying bottled water, chances are you're doing so because you prefer the taste and trust the quality of bottled over tap. You're also paying more and missing out on the simple convenience of just running the faucet for drinking water. The cost of water from a home filtration system is approximately 78% less per gallon than bottled. Over the long-term, the cost comparison between bottled and filtered can be quite significant. Once you own a home filtration system, your only expense lies in changing the disposable filter. Available at a lower cost than many bottled water sources, PUR home water filters and pitchers offer an easy, simpler way to get clean, better-tasting tap water from home. Mix things up by infusing fruit flavor into your filtered water, right as you dispense it from the faucet Comes with a raspberry cartridge (other flavors are sold separately) You can regulate the amount of flavor that comes outthe more you push the flavor button, the more you add This faucet mount also dispenses unflavored waterjust dont push the button