Product review (2 stars): Too thin to be useful. Poorly made.
I bought it so I could cut it  to fit a popup that I couldn't find the right size for. This one is exactly half the right length and double the width. To make it work I have to cut it down the middle and use them side by side. Good Idea, or so I thought. This grease filter is too thin, and thinner in some spots than others. It's poorly put together and there really is nothing substantial to it. Waste of money. I would have given it 1 star except that it wasn't made for my popup and it's partly my own fault because I didn't double check the thickness. But I can't seeing it working efficiently as a grease filter in any application.