I have un-boxed approximately 25 Kohler Devonshire whirpool tubs so far on this one job. One had a jet that was totally popped out of the tub. One has a leak from one of the jets. I have also found 4 so far that have pvc glue on the apron right below where some of the jets were glued together. I expect better when I pay $700/tub. Is there any way to SAFELY remove clear pvc glue from the acrylic? Acetone?