Anyone have any experience with heat cord?

[2kdime]

The stuff above is like 1/8" wide, its really thin.

Is that the same stuff they use?

This product is shown using it inside enclosures wrapped around branches and stuff.

It's not the same kind of heat rope AP uses in some of their racks and cages which is decent stuff.

Id just use Flexwatt.

Same thing that comes with the Vision racks. Works fine. I use it no problems.
The Vision has a easy way to route the cable so it works out well.
I have one in my incubator also.