The BeefEater built in side Burner is made with 304 stainless steel and is a drop in unit. The 19,900 btu's gets things hot quick for those tough cooking jobs like bringing very large pots to boil quickly. The Drop in model is easy to install it just drops in even over something like a Refrigerator when space is tight. The Beef Eater side burner comes with it's Stainless Steel Cover to keep the burner out of the elements outside and has a 3/8 flare end tee for easy intalation. The Burner themselves are made of brass and won't rust. The Sleek looking design has a brushed Stainless Steel finish and matches the Beef Eater Grills perfectly. Why heat up the house in the summer time when you can cook all your side dishes outside on a brand new Beefeater Stainless Steel Side Burner.