![Polychem Solutions Ultra CR Concentrate Jewellery Cleaner (586963779618)](http://perrinwatchparts.com/cdn/shop/products/LR-005-300_300x300.jpg?v=1595352988)
Polychem Solutions Ultra CR Concentrate Jewellery Cleaner A biodegradable, non-ammoniated, non-hazardous solution. This concentrate jewellery cleaner is mixed 1 part solution to 1 parts water. Efficiently cleans with a minimum of time in the ultrasonic machine. Rinses clean without a cling chemical odor. Supplied in 1 gallon jugs.