The uniquely patented design of SuperSorb® goes to work to filter oil to a nano, invisible 0.5 micron. Good-bye contaminants and pollutants others leave behind; hello cleaner frying oil. The benefits are multiple! Your frying oil is cleaner; it’s longer lasting, you use less; save more; and the food you’re frying tastes better. Dimensions: 12.5" x 15"