Posted by a reviewer on Amazon

I have used the heater to raise the solution from room temperature to tepid which will accelerate the solvent effects of the alcohol although not the ultrasonic effects the included instructions say not to use the heater

Posted by a reviewer on Amazon

I also cut a stack of 18 plastic spacers to use when i dont want to clean exactly 5 or 10 records the instructions suggest using any old records to complete the spacing effect needed so that the end clamp can compress the stack and seal moisture away from the labels something cheap that isonic should have simply included

Posted by a reviewer on Amazon

This is true for all usc ultrasonic cleaners

Posted by a reviewer on Amazon

Four of the label protectors as delivered were missing rubber orings

Posted by a reviewer on Amazon

Lowest setting is 104f degrees too high for records

Posted by a reviewer on Amazon

Also i do not recommend the cleaning fluid as sent with unit

Posted by a reviewer on Amazon

I bought the 10 record cleaner and it does what it statesyour old vinyl will sound as good as it can if you played the crap out of your vinyl it will not make it sound new but there is a clear sound difference beforeafter