Uniflasy Gas Burner for Ooni Pizza Oven Accessories, for Ooni Karu 12 Gas Burner Attachment, Replace for 12G Adapter, for Fyra 12 with Propane Conversion Kit, fits Bighorn Outdoors Pizza Oven 12"

Fit perfect no problems with heating up the oven.

In found trying to locate quality wood, cut it up in to correct size, and then get the burning wood to maintain correct temperature to be a bit of a pain in the ass. Yes, the pizza had a nice flavor, but the rigmarole of dealing with wood in general meant I used the oven much less. The gas burner is absolutely dead simple to use. We use the oven much more now, and have branched out into making other things besides pizza - bruschetta, for instance.Definitely worth the money.

I tried to save money by getting this aftermarket burner. Shortly after the return period was up, it stopped working. i think I used it 2 times. Maybe there is some gas sensor that is failing so it is not delivering gas - it lights but then shuts off after a few minutes. Spring for the brand name and get a good one.

Construction, design and materials seem solid.Fits fine. Easily swapped with pellet insert.I used strong magnets from the outside lip of the burner unit instead of drilling/tapping and using screws.I’m sure the screws would work too.(Update: I went with the screws. Magnets did not provide enough peace of mind. Careful to create pilot holes for the screws.)It took a few tries to get it lit but it burned smoothly and had good fire adjustment with the dial.Love the Fyra. Love the aroma of the pellets. And I will continue to use pellets too.Just needed this option on days when I want more plug and play.ooni doesn’t recommend this, it seems. They designed the Karu for multifuel (though they did not design that model to use pellets).I suspect some design differences - insulation, air flow/geometry and heat chamber. But controlling the flame and monitoring heat should allow use of this adaptor in the Fyra.Will need to play with it.Will update.

Everything seems to be flaming along, then suddenly the flame is out. Need to turn back to off and relight. After the first relight, it seems to work correctly.Works great as a broiler, not just for pizzas.

I have no complaints whatsoever about this burner. It has made my Karu extremely easy to use. I love being able to use propane when I want an easy cook and the best part is how easy it is to switch back to using wood. I would recommend using the chimney while you use this, it will prevent the soot from building up on the front of the oven. I regularly cook Neapolitan style pizzas with this, they require temps around 900 F and this burner is able to preheat the oven to that in about 20 minutes (30 minutes in the winter where I live). I have been through over a dozen cooks so far and I have yet to use a whole bottle of propane yet. This product fits extremely well and works like a charm. I love it and highly recommend it!

I bought the Gas Burner Attachment for the Ooni Karu 12, but I’m actually using it with my Frya pizza oven, and it works like a charm! Even though it’s designed for the Karu, mounting it on the Frya was a breeze. I just used some self-tapping metal screws, and it was securely in place in no time.This burner has been a game-changer for my pizza nights. I use it every week, and it heats up quickly and evenly, giving me perfectly cooked pizzas every time. If you’re thinking about getting this for your Frya, I’d say go for it—it’s totally worth it!

Fit perfectly on my ooni and after making 35 pizzas I can say it functions well, maybe it could deliver more gas on max as my ooni needs a bit time in between pizzas to maintain temperature- but as this is outside- temperature and wind has an effect too. This was a cheaper version than the original one, but it works great.