Pro-KleenUltrasonic Jewellery Cleaner Machine Solution 1 Litre Concentrated Fluid Makes 20L - Removes Oils Scale Dirt Suitable for Gold Silver Brass Diamonds

Very good product. My Pandora bracelet is looking like new again. The cleaning power is excellent. Value for money

Does what is expected

I purchased this for use in a newly acquired ultrasonic cleaner. I am new to the ultrasonic cleaning process and initially tried plain tap water and then tap water with a squirt of washing up liquid. No real success with either of those beyond a gentle clean so thought I would try this solution. It's quite a big bottle at 1 litre and only a small amount is required 1 to 3 capfuls per 600ml of water so this bottle will last ages - in my case probably years!I added 1 1/2 capfuls to 300ml the max amount recommended and tried again to clean some old coins - as a test. The results were certainly a lot more impressive than tap water/detergent alone but still not wow! I then tried cleaning an electric razor foil and cutters - this time terrific results. After about 5 minutes the items came out of the cleaner gleaming. I have since tried cleaning a variety of jewellery from watch straps to chains and all have given excellent to very good results.I'm very impressed with this cleaner, it has a nice clean lemony fragrance , the dilution rate at weakest would give 20 litres so I believe gives good value for money.

Why did you choose this product over others?:reviews were good

Great item, does what it says, very well priced, overall brilliant product.

Did a fantastic job cleaning my old jewellery Thaddeus tarnished after being left for years. Clear instructions, easy to use. Left my jewellery sparkling. Great value for money, you only needs a small amount and it worked wonders

all ok

Not brilliant, but still pretty good. I gave my rolex style submariner watch a sonic bath in a 1 cap to 200ml solution for 10 minutes, and you should've seen the amount of crap that came off. I then put it under my uv lamp to see how clean it was. Dirt that accumulates on watches and jewellery shows as a greenish colour under uv light. There was still quite a substantial amount of dirt on my watch, so I gave it a good scrub with a soft toothbrush and then gave it another 10 minute sonic bath. This time when I put it under my uv lamp, there was just a few minute spects left. So all in all. Pretty darn good for my watches first ever bath in 2 years.