I made the mistake of leaving about 400 records in my basement...for yrs, they were in boxes and I had to peel the lps from the covers, thought they were gonners
most were covered in...yuk...great test for my set up...I took 10 bad ones and cleaned them with spin clean, then dried them with the record doctor....the reservoir in the spin clean got dirty pretty fast.....then I played them...WOW...they were ok and looked good too.....I saw a video of a guy with this combo who had like 15k records and felt it got close to the big buck cleaners.
It makes sense....you wash your clothes...then dry them.....wash your records....then dry them....I have done about 80 lps...all with great results
and these were in bad shape.