Steelton 16"(H) x 20"(W) x 2"(T) Stainless Steel Hood Filter
Amazon.com: Kleen-Gard Aluminum Commercial Kitchen Hood Filter, Range Hood Baffle Grease Filter for Restaurant Kitchen Exhaust Hoods, 16x16x2 | Actual Size: 15.5 x 15.5 x 1.88 inches | (Pack of 2) : Appliances
VEVOR Hood Filters 6 Packs 19.5 in. W x 24.5 in. H Commercial Hood Filters 430 Stainless Steel 4 Grooves Range Hood Filter YSFLQ6PCS4C20X25YV0 - The Home Depot