Product review (5 stars): Watch out! It gets hot
Hard to say too much about this.. the picture is a little deceiving.. there are little steel caps near the ends where it connects to screw it into the back of the stove wall.. just like the one I removed.

On first heating it smokes and smells bad for about 15 minutes.. I just left the oven and the windows open.. after that it works just fine.  Longevity so far is about 3 weeks.