Product Description The Sanyo MDF-U32V Ultra-Low Temperature Freezer features Sanyos superior cooling technology which ensures the most accurate interior storage conditions possible. Its vast and concise collection of alarm functions ensures the safety of your samples is maintained. The new status alert monitors both ambient and system conditions and will notify the user of any abnormal conditions. Insulated inner doors prevent any leakage of cool air, and therefore help to maintain inner temperatures reached. The MDF-U32V also incorporates VIP (vacuum insulated panel) technology that uses compressed layers of open cell foam insulation under vacuum to reduce Freezer wall thickness, resulting in compact Freezers with spacious interiors. This freezer can reach temperatures as low as -86C and has an interior capacity of 333L. Specifications External Dimensions (W x D x H) 670 x 875 x 1860 (mm) Internal Dimensions (W x D x H) 490 x 600 x 1140 (mm) Cooling Performance -86C (ambient temperature, 30C, no load) Temperature Control Range -50C to -86C Noise Level 49 dB Maximum Pressure 1.9 MPa Capacity 333 L Shelf Stainless steel, 3 shelves (adjustable) W 464 x D 535 (mm), Load, 50 kg/shelf Refrigerant R-407D (high stage), R-508 (low stage)