Beefeater 94125 15" Discovery replacement grid you need for the 3 burner. These grids are the new and improved 2010 models which are porcelain coated to make them last longer than the old plane cast iron ones. This is better for those grills back east that will rust much sooner. You can still treat these just like the old cast iron to keep your food from sticking on them but you can't be scraping on them like the old ones (you can rough up the porcelain and things will start sticking) these grids are a little smaller that 15" wide and a little less than 19" deep and fit all beefeater 4 burner grills. We will meet or beat any internet price out there on Beefeater prices just give us a call @ 800/997-4177
The actual measurement of thes grills is:
15-1/8" wide X 19" deep
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