This grill was used with a butane tabletop grill; purchased tabletop grill from local korean grocery (h mart) i believe this helped the grill regulate temp, but can't say for sure.

The only good thing is that amazon honored their word and took it back. Very disappointing. Returned for credit. Would not recommend.

Even after soaking the grill for 3 days, the stains were still stuck on the grill. It's very difficult to clean and no matter the amount of scrubbing, it is permanent. It dries out the shrimp leaving mo flavor.

Bottom side of grill is not coated. Bottom is beveled and slides all around the stove. The non-stick feature is totally oversold.