I have two cleaners, a sonic which is about 9x9x6 and a vapor degreaser which is about 3 gallon size. The sonic is way faster but both really clean well. The vapor one will clean so clean some metals can't be in contact after finished as they will stick together by cohesion. Picked both units up from the Texas Instruments salvage dock for 50 cents a pound after they lost the contract for clad metal sheets the U.S. Mint used to stamp coins from. DuPont(?) come up with a way to use an explosive to drive the layers together; cheaper and WAY faster.
