It may also fit some other brands. The Jenn-Air filter part number is 71002111. This filter is manufactured by All-Filter, Inc. And their part number is 8514.
It is still in the original plastic wrap. The item "JENN-AIR DOWNDRAFT RANGE ALUMINUM FILTER 6 7/8X15 1/2X3/32 APPLIANCE PART" is in sale since Tuesday, September 22, 2015. This item is in the category "Home & Garden\Major Appliances\Ranges & Cooking Appliances\Parts & Accessories". The seller is "sellin4fun54" and is located in Johnson City, Tennessee. This item can be shipped worldwide.