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

Very strong solution does not need much, so will last a long time. Have mainly been using it to clean bits for my shotgun, works great. So very versatile solution

Not great .

Good quality, good price

Very good, does what it says on the label....

Sort of works not best tho does smell

Diluted as instructed and with only a few minutes in the ultrasonic cleaner all the jewellery has come out sparkling, highly recommend

As described

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.