The Master-Bilt 6X20X7-4 is a quick ship indoor walk-in cooler designed for efficiency and durability. Measuring 6' x 20' x 7'-4" H, this floorless modular unit features NSF vinyl sealers for enhanced insulation and hygiene. Constructed with a robust 26 gauge embossed coated steel finish on 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 commercial refrigeration needs.