The sales of water filtration systems has increased in the last few years or so. Consumers are becoming more aware about possible contaminates that may be in their drinking water. A small percentage of Americans have such a system, but that number is changing as people are more inclined to take matters into their own hands when it comes to their family’s health and well being. You would be surprised at how cost effective and efficient such systems are, the ease to maintain them, and how simple they are to use. They range from water pitchers to faucet mount to under the sink filters. Sales are only expected to get better.