Oh my goodness I am completely obsessed with my new water filtration system. I feel like I can already feel a difference when it comes to my hair and just overall the water. I also really think it will really help water water build up on my shower heads. I've had to get completely new shower heads because of the hard water that was built up on them in the past. Water purification systems can be expensive but they are so worth it! They did a great job from customer service, to the installation as well as following up with some of my questions. 5 stars hands down!!