bhawkins
Smoke Blower
FWI, The ring itself is 9" tall, the slot is 24" arc length, and 4" tall. Good luck with that. I ended up making mine to fit inside the bottom of the kettle, but I was already working with a drum. The lid will fit better if you can make it to fit the outside,but you may have to put another ring on the inside of it to fit right.