The PolarBox Series Walk-In Cooler Box is an American-made refrigeration unit designed for reliable cold storage in commercial environments. Built from white galvanized steel with a 24-gauge thickness, it offers strength and corrosion resistance. The 4-inch polyurethane insulation provides an R-28 thermal resistance, maintaining stable internal temperatures. The aluminum floor adds durability and easy cleaning for consistent daily use.

This commercial cooler box features a solid swing door with a keyed lock and a self-closing, flush-mounted design for secure and efficient access. The modular cam-lock and tongue & groove panel system allow a tight, well-sealed fit that supports stable operation. Measuring 8 ft (W) x 8 ft (D) x 7 ft (H) with a door height of 77 inches, it provides generous storage space for commercial applications.

Constructed with CFC and HFC-free insulation material, it supports an eco-conscious build. The unit is UL Listed US, NSF Listed, and DOE certified, meeting key safety and efficiency standards. Designed with a hardwired plug type and supported by a 10-year panel warranty and 1-year parts warranty on doors, it offers dependable, long-term usability.