Blitz Gem & Jewelry Cleaner Liquid Concentrate for Gold, Silver, & Platinum Jewelry Cleans Non-Porous, Precious & Semi-Precious Stones. Non-Toxic, Non-Abrasive, & Planet Friendly. Made in USA 8oz

I have a cheap ultrasonic machine and after 5 minutes in this solution all my silver & gold comes up like new. Don't use this solution for opals and pearls but it is great for harder stones.

Have used this before and it does exactly what it says and works brilliantly with my jewellery cleaner.

Excellent product to go with the machine

The items arrived ahead of schedule & carefully measure the appropriate amount of concentrate to water for my ultrasonic cleaner. Jewellery came up sparkling & I was pleased with the results. Only downside is the cost. Otherwise very good.

Fast delivery, works well with my sonic jewellery cleaner.

Great product brings jewellery lovely thanks mr b jones

I purchased this as it is same make as my sonic cleaner, it's ok nothing special, I would think the cheaper ones will clean jewellery in same machine just as well.

Arrived promptly and delighted.

Works well and very concentrated

Fue más fácil de utilizar que lo que aparentaba en un principio y el resultado en las joyas de plata fue excelente. Buen producto

Used this in my small ultrasonic cleaner with heated distilled water. The combination works quicker and more effectively than water alone, silver jewellery came out shiny in less time. Highly recommended!

Makes every piece of jewellery sparkle - just what I wanted.

Hasta el momento lo he probado con pocas cosas pero los resultados al combinarlo con la máquina de limpieza ultrasónica, han sido muy buenos. Toda la joyería queda brillante.