AllPoints Foodservice Parts & Supplies 851349 is a high-quality fiberglass filter designed specifically for the Barbecue King (BKI) Ventless Hood System FH-28. Measuring 15-1/2" x 24-1/2" and with a thickness of 3-5/8", this filter effectively captures grease and smoke, ensuring optimal air quality in your kitchen. Its durable construction provides long-lasting performance, making it an essential component for maintaining the efficiency of your ventless hood system. Ideal for commercial kitchens, this filter helps to enhance safety and cleanliness in food preparation areas.