I have a Derco/grizzly wood stove that is supposed to have a cat from what I have found. So I ordered a cat. Got the cat. I don't have the cat flange that bolts inside the firebox. I have an FP-20 model that I would guess is on the newer side, 6" top flue, step top, brass trimmings, brown in color, single door with wood handle, spring handles on air intake and bypass dampers. I've had to learn how it was supposed to work on my own, until recently I had no clue it was a catalytic stove, thanks to this site I have now. I need help finding the flange that bolts to the top of firebox and holds the cat in place, or even some good pictures with some dimensions so I can have one made. Thanks for any help in advance.
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