L & R Clock Cleaning Concentrate

Great cleaner for ultrasonic cleaning. Follow directions and you will be ok.

I've tried other cleaners and some homemade ones that were highly touted for cleaning clock movements with disappointing results. This is the stuff you want. I disassembled a very dirty movement and put it through this solution for 6 minutes in the ultrasonic cleaner. Those 100 year old brass parts came out looking as clean, shiny and bright as the day they were first made. Even got deep into the lantern pinions and cleaned out all the dirt grime and accumulated oil. Saves hours and hours of hand cleaning. Concentrate makes a lot of batches of solution. Once you try it I believe you'll see why so many clock repair professionals use L&R Clock Cleaning Solution.

Easy to use (ventilation is a must) and rinsing with water is a real plus

Excellent clock cleaner! The product does a great job cleaning the parts and makes them shine. It does have a strong smell, but to me, it shows it working. It is a concentrate so it goes a long way

Would like for a smaller quantity to be available

Worked perfectly for cleaning my grandfather clock that my grandfather made in the 70's. It has been in storage for 30 years, this solution cleaned it beautifully and it is working....well like a clock!

I soaked my grandfather clock mechanism in a solution made with this concentrate. It wouldn’t run at all before this procedure. After rinsing with water, drying and reassembly, my clock works well again.

Used on a grandfather clock mechanism with an ultrasonic cleaner. Worked great.