Far as I can tell, someone wrote:
>Can someone give me their opinion of a built in soap dispenser for the
>granite countertop I'm having put in? I'm thinking of a singlehanded faucet,
>sprayer, and a soap dispenser with a undermount sink. Thanks for any advice.

I had one that I used for a few months, then got tired of reloading it
and cleaning it.

I use a disposable pump now. Easier.

For dish detergent, I use a Gatorade bottle with a pull-up top. It's
great and easy to refill from a big container.