Can't beat the price and quality. Be sure to use appropriate fluid (Not flammable) and fill to the line so the transducers work correctly ! A little noisy if you're standing next to it all day but not an issue. liquid get's HOT (Adjustable temp and timer work great as well).
I use Simple green in mine and works phenomenal for carburetors. I hear Cascade dishwasher pods and water work great as well but may be a little caustic.