I hate writing a review like this. We got the home water filters and Kinetico K5 Drinking Water station. I emailed the sales person and asked if the water coming out of the drinking water station was within the standards for water set by the Specialty Coffee Association. I emailed the salesperson a copy of those standards. The sales person replied that the water from the drinking water station met the standards set by the SCA. That was the deciding factor for me. After I purchased the drinking water station based on the salesperson's affirmation that the water would meet the SCA standards I learned that it doesn't. I called Clearwater and they confirmed that it doesn't meet SCA standards but that would not matter because I wouldn't tell the difference. I don't doubt Clearwater's knowledge and understanding of water but "I wouldn't tell the difference" didn't help. I was lied to. And if the SCA makes a big deal about the water then the difference will matter. I don't trust the sale people at Clearwater. I think they lied to me to sell me a product. read more