CAIG Laboratories F100L-L25C CAIG DeoxIT FaderLube, 100% Dropper, 25 ml

I got this to lubricate some control pots on a stereo tuner/amp. They went from scratchy to smooth as silk instantly. I have an older mechanical keyboard with cherry red switches that was starting to have missed presses. A drop in the switch made them feel like they were brand new and completely eliminated the missing key presses. Believe the hype around Deoxit FL. It's really every bit as good as people say.

In my opinion, CAIG contact-cleaners and lubricant products are the best available. I have been using CAIG DeoxIT since the mid-1960's for electrical and electronic contacts work. If you are maintaining expensive electronics, it cuts though the oxidized layer, cleans thoroughly and leaves no damaging residues. I use the F100L-L25C to clean & lubricate very expensive or discontinued pots & switches. Using the dropper, the full-strength 100% F100L solution can be applied to pots & switches which are too tightly sealed to spray or where spraying might want to be avoided. A few weeks ago, one of my neighbors was given an $800 estimate to replace all the heavily crusted & rusted contacts of his custom van's interior switch lighting. I unscrewed the switch covers and applied the D100L to all the stationary and sliding contacts. An hour later, I added the F100L to the contact surfaces: PROBLEM SOLVED!

Works well to make faders glide smooth

Work great on all the knobs and switches of my Vintage Sansui G8700DB and Sansui G9700DB. I highly recommend this product, and the price from this seller is the lowest you’ll typically find anywhere.

I never write reviews but had to for all the DJs thinking they might need to replace their mixer. My DJM-S7 was having an issue where the volume would drop when the fader was all the way up. Went on ChatGPT and it recommended this product. Did exactly what it said, put a few drops and move the fader up and down about 30 times and BOOM! My mixer was working like brand new again, no drops out! Super happy that my mixer is working again, wish I would have known about this product along time ago

Easy to use. Perfect for tight spaces,

Def. go for this if dealing with old guitar amps. Absolutely fixed ALL of the audio anomalies. I have some older Peavey amps from the early 70s and this stuff basically got them back into recording shape. Def. worth it. Don't cheap out!

Except product that works phenomenally on volume, fader, bass, treble, and other potentiometer of vintage stereo systems and receivers.