I have the second one with the LED panel instead of manual control knobs. I don't think there will be much difference in performance between the two. I am not familiar with either of the devices that turn the records and hold them in the tank as I just got the tank and found another model called the Vinyl Stack, excellent but unfortunately discontinued. Pretty sure either of those will get the job done, but the equipment is just scratching the surface (pun intended....) because then you will need lots of knowledge to get the best possible results. As
@dfunghi above has said, you would do well to familiarize yourself with the sticky on record cleaning. It is indeed long, but if you're really interested it will provide you with an education that puts you way ahead of the game, avoiding a lot of hit and miss and mistakes in general. The solution you use in the tank is important in my opinion, although some just use plain distilled water. If you are going to go to the trouble of doing this, might as well maximize your potential for the best possible outcome. Stick around a while, do some reading and then you will feel more confident in what you are doing. It's not rocket science, but there is a method and order which you will benefit from learning about. I was pretty intimidated by it all when I first started out but looking back, I'd do it all over again given what I'm hearing from my records after US cleaning......as many have said, one of the very best investments you can make in your vinyl-playing endeavors.