I have been using a Dishmaster for over 30 years. There’s nothing better for washing dishes and replacement parts are easy to get.
First: The service is no nonsense excellent. You know this will be followed by a but: The actual plastic soap container is, in my opinion, too light a gage for its intended use. The first one lasted about four years and then cracked when I was putting it under the sink after the refilling process. The basic product is excellent. I own two houses and have DishMaster in both, would not have a house without one.