Garcima L-60 Professional Paellero Gas Burner Fits 32 inch paella pans and smaller. Four concentric rings of flame, with 3 knobs that independently control the flame. Outer ring is 23 1/2 inches in diameter. Middle ring is 15 1/2 inches. Inner rings are 3 1/2 and 8 1/4 inches with double row of flame. Great for making paella, camping, outdoor kitchens and brewing beer. Made in Spain; CE certified; For use with propane tank.