16x20x1, Electrotastic Air Filter, MERV 5, by Flanders If You have the right tools You can complete any job! We have 8 warehouses in the U.S. so you will get your order Fast! Warehouse Locations:  Cape Girardeau,MOMedina,OHLexington,SCMontgomery,NYDixon,ILWaco,TSWoodburn,ORMesquite,NV.