I would strongly recommend you look at getting an ultrasonic cleaner.
I have used vacuum cleaners in the past and they are useful, but nothing compared to ultrasonic in my mind.
Here is one post on the subject, but you can find much more information here and by searching the 'net.
https://forum.audiogon.com/discussions/thumbs-up-for-ultrasonic-record-cleaning
I have used vacuum cleaners in the past and they are useful, but nothing compared to ultrasonic in my mind.
Here is one post on the subject, but you can find much more information here and by searching the 'net.
https://forum.audiogon.com/discussions/thumbs-up-for-ultrasonic-record-cleaning