This Frigidaire 20 cubic foot upright freezer includes a superior tight seal that locks in cold air, keeping food frozen for two days if there is a power outage, and the EvenTemp™ Cooling System that constantly circulates cold air throughout the freezer with smart sensing technology that adjusts air flow to maintain a uniform temperature. | Frigidaire | | 20.0 Cu. Ft. Upright Freezer | Stainless Steel | Best Buy