Ai RapidChill 4 Cu Ft -86°C Stackable Ultra-Low Freezer UL 110V

The Ai RapidChill series -86°C ultra-low upright ULT freezers is designed for fast cooling, ultra-low power consumption, very low noise, and ease of maintenance. All RapidChill ultra-low freezers are UL certified.Features CDC and VFC compliant, great for storage of Covid-19 vaccines, DNA, RNA, virus samples, organs, and serum State-of-the-art Vacuum Insulated Panel (VIP, Micro-Cellular Polyurethane) insulated Safe, environmentally friendly, energy efficient, and easy-to-acquire HC refrigeration system Remote alarm, RS-485 and optional 4-20mA transmitter Door lock, high or low temperature alarms, power failure alarm, door open alarm, filter clogging alarm, password protection, tons of security features to protect you, your products, and the unit Digital temperature display with microprocessor-based temperature controller All stainless steel interior for clean operation, durability, and ease of maintenance Dual silicon sealing gaskets for ultra airtight operation 48-hour battery backup