Winco HFS-1620 - Replacement Exhaust Hood Grease FilterWinco HFS 1620 Replacement Exhaust Hood Grease Filter Stainless Steel 20" Long x 16" Wide x 1 1 2" Thick You can help keep your kitchen safe when you choose this commercial grease baffle hood filter from Winco. This filter is 16" wide, 20" high, and 1 1 2" thick, and should be purchased so that the fins can be inserted vertically. This item is constructed from durable welded stainless steel for a long life, and has heavy duty drop handles for