The Master-Bilt QSB7456-C is a modular, self-contained walk-in cooler designed for quick shipping and indoor use. Measuring 5' x 6' with a height of 7'-4", this floorless unit features a durable 26 gauge embossed coated steel interior and exterior finish. It is equipped with a self-closing door and a locking deadbolt handle for enhanced security. The cooler operates at +35°F and utilizes R290 Capsule Pak Refrigeration for efficient cooling. It runs on a 115v/60/1-ph power supply, making it a reliable choice for your refrigeration needs.