The Master-Bilt 7X20X8-4 is a quick ship indoor walk-in modular unit designed for efficiency and durability. Measuring 7' x 20' x 8'-4" H, this floorless model features NSF vinyl sealers for enhanced hygiene. Constructed with 26 gauge embossed coated steel for both the interior and exterior, it ensures long-lasting performance. The self-closing door is equipped with a locking deadbolt handle for added security, making it an ideal choice for your refrigeration needs.