Follett Scientific PHCbi FZR29-ULT-115 29.8 cu.ft. Ultra-Low Temp Freezer, 115V

The Follett Scientific PHCbi FZR29-ULT-115 is a high-capacity ultra-low temperature freezer engineered for biorepositories managing bulk storage of sensitive biological samples. Offering 29.8 cubic feet of interior space, this unit safely accommodates up to 672 two-inch storage boxes while maintaining a minimal footprint in your facility. It operates efficiently on standard 115V power to reliably protect valuable materials. The system delivers precise and stable temperature control over a wide programmable range from negative 50 to negative 86 degrees Celsius.

Built with patented VIP Plus vacuum composite insulation, the cabinet maximizes internal storage capacity without expanding its external dimensions. The freezer utilizes a highly efficient variable speed cascade system equipped with natural refrigerants to ensure fast temperature recovery and low energy consumption. Daily operation is managed by a microprocessor controller featuring an eye-level color LCD touchscreen for setpoint security, predictive performance tracking, and data logging. Furthermore, an ergonomic EZlatch handle and two insulated inner doors work together to prevent frost build-up and minimize cold air loss during routine access.

Key Features:

Massive Storage Volume: The 29.8 cubic foot interior easily holds up to 672 standard two-inch boxes.

Advanced Cascade Cooling: Variable speed compressors use natural refrigerants for energy-efficient operation and rapid temperature recovery.

Wide Temperature Range: Maintains precise internal setpoints between negative 50 and negative 86 degrees Celsius.

Smart Touchscreen Controller: An eye-level LCD interface handles setpoint security, data logging, and predictive monitoring functions.

Space-Saving Insulation: VIP Plus vacuum composite insulated panels create a thin-wall cabinet that maximizes interior capacity.

Ergonomic EZlatch Handle: A secure, one-handed door latch reduces opening effort while preventing external frost build-up.

Insulated Inner Doors: Dual inner doors feature positive latches to improve temperature uniformity and reduce cold air loss.