I use 2 methods, It’s a process but Amazing results, I pre clean using the vinyl vac method, in small glass bowl with a painters foam brush for applying and painters edger with soft bristles for lightly scrubbing around the record using distilled water, 1ml of Ilford Ilfotol, and 2ml 99.99% Lab grade isopropyl alcohol. Vacuum it off then distilled rinse and vacuum dry then in the 6l vevor with distilled water and 5 ml Ilford (degas for 30 minutes) then put the record in for 20 minutes then distilled rinse using separate foam brush and vacuum dry. New records I do 2 at a time, estate sale or Salvation army I do only 1 at a time. I wait until i have at least 10 records to clean. It’s time consuming but I enjoy it. As long as there is no actual damage to the grooves I get jaw dropping results. I do not use the heat setting as the cavitation from the degas heats it up to 30 degrees Celsius which is 86 Fahrenheit. Hottest it gets after a batch of cleaning is 90F which is fine for LP records.
Ultrasonic cleaning
How many of you are ultrasonic cleaning your records and what solution are you using? I have a Kirmuss ultrasonic machine and I am currently using Tergikleen solution with distilled water. Have some Audio Intelligence ultrasonic solution on order to try. I can tell a big difference with noisy records lowering the noise floor.