I have a full retail shop in the Phoenix area where you can come meet me face to face (free local pickup), get your questions answered and shake my hand. You can pick up your equipment and get all your installation questions answered, or we can even install it for you if your local, call for a quote. I'll give you honest advice. I'll also be here in the future if you ever have questions or problems, and I can personally help you answer all your questions. Call me if you have sizing questions or want to discuss what will fit your family the best. I've been in the water business for over 15 years now and I can help answer all your questions. Water Softeners, reverse osmosis (RO) and whole house filtration is my main focus. I can customize it any way you like it. If you looking at other units such as H2o concepts, Kinetico, Culligan, Krystal Pure (Lowes), Watts, GE, Eco Water (Costco) or anyone else, give me a call for some free advice. I love people and enjoy helping you treat your water problems! My goal is to earn your business no matter what, so if you see equipment cheaper, please bring it to my attention.