I love this dispenser. We have REALLY hard water. It tastes horrible. - you actually have to brush “dust” off after showering. This filter does a wonderful job of filtering out the minerals and bad taste and odor. The only thing I would like to see changed is the spigot. I find it hard to hold the button in while filling my fridge container. I’d like to have something that can be flipped up to turn on and back down to turn off.