GE CASE Stress machine
We still use the belts that came with our CAM 14s & CAM HDs, which is the material-type belts. I don't know of any solid rubber belts that GE has, much less out in the market. We just had state surveyors come thru and they did not say anything about those.
Only reason I can think of is for infection control but as I said, it has never come up here.