The Cellucap Manufacturing D1718E4 filter envelopes are a must-have for commercial kitchens using Hunter fryer filtration units. These high-quality, 4-pound crepe paper filters measure 18.5 inches long by 17.5 inches wide, featuring a 1.5-inch hole for easy installation. Designed to effectively trap food particles, they help extend the useful life of frying oil, reducing waste and lowering operational costs. The 100-count case minimizes reordering, making it convenient for busy restaurant environments. Whether you're operating a fast-food chain, full-service restaurant, or catering business, these flat sheet filters ensure consistent filtration performance while maintaining oil quality. Ideal for deep fryers, this product is built to withstand the demands of high-volume kitchens, delivering durability and efficiency. Invest in a solution that improves fryer performance and saves you money in the long run—order yours today.