[BBQJack]

This: http://www.thebbqguru.com/products/Turbo-Grate.html
or
This: http://www.nakedwhiz.com/productrevi...-que/highq.htm

I have the High Que one on my egg and it works great!

I replaced mine when the original rotted out.

Before this, I used the ash tool and tapped on the grate from below through the bottom air vent