Gozney* Dome Flame Tamer - Guard & heat diffuser insert for designed exclusively for Dome Ovens- 1/4 inches (0.25) Carbon steel by NU2U Products made in North America, Dome Flame Gaurd

Seems to help with pizzas. Doubles as a wind break helping to keep your flame from blowing out if repositioned. I did not season mine at first and it started to get a bit rusty. Scrubbed off the rust and put a very light coat of cooking oil on it for the next high temp pizza cook and it’s not as rusty/corroded anymore.

I'm not overly thrilled by the price for just a standard piece of metal that's bent, but since I couldn't find it anywhere else I decided to give this one a try. I have the regular Roccbox not the dome and it fits and works perfectly. It definitely prevents the charring and burning of the pizza closest to the flame. Why it's so ridiculously expensive and didn't come with the unit itself to begin with is most likely due to marketing and greed by the manufacturer.

This was a great buy. Craftmanship is absolutely solid. Using it for my Gozney Dome and works as advertised. Helps deflect the flame over.

Thick and amazing quality! No more using my pizza peel to block fire from burning pizza crust