My sister has the RainSoft Water and Air system for more than 10 years and I knew that this was the system I wanted but was worried about the price. After talking to Raheem and having him walk me through the system and payment options, his explanation, knowledge of the system along with his friendly demeanour made me take the system on the spot. He is a great sales guy that acted more like a friend. The technology and engineering of the EC5 is user friendly and easy to understand.