I have to buy this one, because I have hole in my granite counter top, but not enough space for soap dispenser under the counter. It is easy to install, but it has a very little space for actual liquid, you need to refill very often, sometimes more than once a week, it is frustrating. Other than this it looks fine and operates well.
I thought this was exactly what I was looking for, when searching for a brushed nickle soap dispenser for my kitchen sink. I didn't want anything underneath the sink and this option popped up as a "air-gap replacement soap dispenser." What a great idea. When I received my chrome cap, over my existing air-gap valve, I tried to install this product, but the air-gap valve has a plastic vent cover which allows air in, but minimizes water coming out. I had to remove this screw-on vent cover to install the soap dispenser. It fit great! However, first time I used the dishwasher, I had water pouring out the air vents. I stopped the dishwasher and removed the dispenser. Then I made the mistake of starting the dishwaher again, which resulted in a 3 foot tall fountain, spraying my window blinds and covering my counter, then spilling onto my freshly installed wood floor. I have been unable to alter the product to fit over the plastic vent cap, so I have the dispenser just sitting loose on top of the sink for now.
This product is very nice, but not exactly what I expected. Make sure that if you're ordering this as a sink-mounted dispenser, to either order the one with the suction cup attached, or to order the one with the kit to attach it to the sink. When ordering it, I didn't read carefully enough, so I didn't realize that it didn't come with any attachments. :P