appears suitably daffy............
not qyite sure how they want us to make it work?
"designed for Weber kettle
sitting directly on kettle air inlet Fresh air pass through coal only
no excess fresh air bypass as original"
So, you don't use a charcoal grate?
it sits directly on the "air inlet" somehow?
My buddy from the Smoke Ring, Awning Guy I think, has a better mousetrap ~~~>
http://weberkettleclub.com/forums/grilling-bbqing/this-one's-for-cookingmama-~~~~gt/