Product review (1 stars): Avoid at all cost
This filter was ordered for the downdraft on an older Jenn Air modular cooktop with grill.  According to the specifications it should fit.  No way!  Aside from the flimsy material, it was far too big for the round hole.  As if that wasn't enough, when I tried to return it, they tried to hit me up for the shipping fees.  Don't bother ordering this when you can go to a local store and pick it up and return if necessary.  Very disappointed with wasted time.