The Master-Bilt QSB7748-C is a modular, self-contained walk-in cooler designed for quick shipping and indoor use. This unit maintains a temperature of +35°F and features dimensions of 4' x 8' x 7'-7" H. Constructed with a durable 26 gauge embossed coated steel finish for both the interior and exterior, it ensures longevity and ease of maintenance. The cooler includes a self-closing door equipped with a locking deadbolt handle for added security. It operates with a CPB050PC-S-0 R290 Capsule Pak Refrigeration system, providing efficient cooling performance. The unit runs on a standard 115v/60/1-ph power supply, making it suitable for various commercial applications.