The product is listed as 1.3 liters. If you measure the tank size it is 1.3 liters to the very top of the tank, but the useable size is only about .9 liters. I use it for making lipsomal. One quart is the maximum useable limit. The tank is not marked for minimum or maximum usage. The quality seems to be very good. i like the manual timer, it should last longer. It should be advertised as 800mm.Perfect size for cleaning dental appliances!After I received the Unit, I thought about sending it back since the volume listed was not the "working" volume. I called them and they immediately offered to pay for shipping the unit back at no charge to me. I was impressed with them, and decided to give the unit a try. When I used the unit I knew that I would be happy using it because although it does have a slightly smaller capacity, the housing, the lid and tank are all stainless steel. Another nice feature is that it has a detachable electric cord (that can be stored inside the tank under the lid) making the entire unit easy to store when it is not being used. Also the tank lip extends over the top of the entire unit, making it easy to pour liquid from and it keeps the unit sanitary, which is very important if you are making Liposomal Encapsulated Vitamin C.This is a good ultrasonic cleaner. I clean my old brass for reloading in it. I use a solution of 2 Tbs Lemishine, 1 Tbs Dawn per quart of water. In 15 minutes the brass is clean and shiny. The heater is a good feature, speeds up the cleaning time.This ultrasonic cleaner works as expected, but the lid doesn't cover the unit while the basket is in place like I'd expect. When I store it, I would like to have everything together.I use this cleaner for 3D printed resin parts, and it does a good job. It's a little loud, but I'm more concerned with it being functional than quiet.I use this for my Vape gear (tanks/rda/coils/etc) and it has been working great. I like the industrial look of it (better looking than the standard cheap looking plastic junk you mainly see). I also like the manual timer, can go all the way to 30mins. Although I only use in 10 min intervals. I chose the manual over digital for the classic look/feel.Only con/negative is it is loud. It's the lid that makes it loud- when it's off it's barely noticeable. I think if they had some sort of gasket on the lip of the lid, that would of solved that issue.The instructions state that the unit may self destruct if left on for too long. For the price it has been good. Cleans parts well. 15minutes of use needs ~5 minutes cool down time according to manual.Though it would be big enough for whole carb parts. Had to flip them to clean larger pieces. Great for the money but if your using it often get a 3lt or larger lolGood product for the price.Still under trial
