Endro Scientific's ultra-low (-25°C to -86°C) chest freezer is one of the most reliable and affordable ULTs on the market. The compact size makes it perfect for laboratory use, while its programmable controls are easy to use. Their flexibility makes them well-suited to store both the Moderna and Pfizer COVID-19 vaccines. Quantity: 96 boxes (2”) Dual gaskets for an air-tight seal Less than 1% fail rate Warranty: two-year parts, labor, or full replacement Watch this short video for an overview of the Endro05ULT Download the specifications sheet or manual.