Introducing the Coffee Filter 21X9 IN 6 GAL Paper 252/Case from BUNN Commercial - the heavy-duty solution for your high-volume coffee brewing needs. Crafted from thick, high-quality paper, these filters are designed to prevent overflow and ensure a smooth, consistent brew every time. With taller sides and a generous 21x9 inch size, they're perfect for commercial urns and brewers that demand large-capacity brewing. For foodservice professionals, catering companies, and office managers, this filter case offers unbeatable convenience and value.