Originally Posted by
Irving
That's a good question I think. If you had a double barrel, or some kind of baffle, you wouldn't need one. I don't think I'll need on on this one. I can get flames to come out of the flue when it is as short as you see in the picture. If you are burning wood, I don't think it will be necessary, if you burn a lot of paper though, then you might want one. My grandpa made a bunch of logs out of rolled up news paper, and burning those will shoot red hot bits of paper out of the chimney. I think you'd really be okay with just normal wood burning. While I was burning card board and stuff today (basically all my trash wood) I didn't have any questionable sparks coming out.