The PolarBox Series Walk-In Cooler Box is an American-made refrigeration unit ideal for commercial cold storage applications. Constructed with 24-gauge white galvanized steel, it delivers structural strength and corrosion resistance. The 4-inch polyurethane insulation with R-28 thermal resistance maintains stable internal temperatures, while the aluminum floor provides durability and easy cleaning for daily operational use in high-demand storage environments.

This cooler box features a solid swing door with a keyed lock and a self-closing, flush-mounted design for secure, efficient access. The modular cam-lock and tongue & groove panel system creates a tight seal to reduce air leakage and maintain consistent cooling. With nominal dimensions of 10 ft (W) x 10 ft (D) x 7 ft (H) and a door height of 77 inches, it offers ample storage capacity while enabling convenient handling of stored items.

This commercial walk-in cooler box is built with CFC and HFC-free insulation materials for environmentally conscious operation. Certified UL Listed US, NSF Listed, and DOE compliant, it meets key safety and energy standards. Hardwired for reliable electrical connection, it comes with a 10-year panel warranty and 1-year parts warranty on doors, providing long-lasting performance and durability.