The Master-Bilt 7X9X8-4 is a versatile walk-in modular unit designed for quick indoor installation. Measuring 7' x 9' with a height of 8'-4", this floorless model features durable NSF vinyl sealers for enhanced insulation. Constructed with 26 gauge embossed coated steel for both the interior and exterior, it ensures long-lasting performance and easy maintenance. The self-closing door is equipped with a locking deadbolt handle for added security. Please note that refrigeration options are available and can be specified in the accessories section, with pricing not included in the listed price.