Vent Fab is your source for Restaurant Range Hood Filters Galvanized Filters Aluminum Filters Stainless Steel Filters All of the exhaust hood filters supplied by Vent Fab are listed by Underwriters Laboratories, Inc. as to flammability after exposure to grease laden air. Vent Fab's grease filters provide a positive flame barrier protection against kitchen vapors. Our hood filters are easy to clean and can be placed in most standard commercial kitchen dish cleaning devices. Merchant Services Shipment is made within 24 Hours. You may choose your delivery options upon checkout. Note: We only ship within the Continental U.S.