The PolarBox Series Walk-In Cooler Box is designed for commercial kitchens, food storage rooms, and similar facilities requiring stable cold containment. Made in America from white galvanized steel with a 24-gauge thickness, it measures 8 ft (W) × 8 ft (D) × 7 ft (H). The modular cam-lock and tongue & groove panel design allows tight, accurate connections that reduce air gaps and maintain consistent cooling performance.

Built with 4-inch polyurethane insulation, this commercial walk-in cooler box provides R-28 thermal resistance for efficient temperature retention. The insulation is CFC and HFC free, supporting environmentally safe operation. Certified UL Listed US, NSF Listed, and DOE compliant, it meets key quality, hygiene, and energy standards required for commercial cold storage.

The solid swing door, standing 77 inches tall, features a self-closing and flush-mounted design with a keyed lock for secure and controlled access. The unit operates with a hardwired plug type and includes one solid door. Designed without a floor, it allows flexible installation based on site requirements.

This commercial walk-in cooler box provides a 10-year panel warranty and a 1-year parts warranty on doors, delivering long-term durability and dependable performance in commercial use.