- Place rack of rings (or other jewelry) into an approximately sized L&R Ultrasonic Cleaner filled 2/3 with proper dilution of Ellanar Jewelry Cleaner Concentrate or PrepClean Buffing Compound Remover (see label for typical dilutions).
- Cavitate 5-10 minutes.
- Rinse with water or steam.
Rather than boiling, steaming, and brushing polishes, flux, solder residue, and rouges etc. from just-manufactured jewelry, you can safely and quickly clean with ultrasonic equipment from L&R.