If you want an ultrasonic that removes that faded look from older jewelry, check out the SparkleSpa from GemOro. 

The SparkleSpa uses high-intensity sound waves to leave your pieces looking showroom new.  It removes the toughest dirt, grime, body oil and other products from jewelry, which will keep your customers coming back for jewelry cleanings.  With a 3 minute clean time, have your customers shop while they wait for their piece. 

If you want a quick cleaning option that performs just like high end ultrasonic cleaners, get the Sparkle Spa today at Stuller.com/tools.