Just because it is not on the website does not mean anything. Companies sometimes make special models or models for certain dealers. One of the brands I sell is Shoreline which is made by Dynasty. While I have only sold them for about 6 months, they appear to be pretty good spas. Probably not considered by anyone as an elite manufacturer but they are also usually not priced as one either. Wet test the spa you are looking at to make sure it is the right fit for you and make sure you have a good dealer no matter what brand you are looking at.