The Astra CMB6X21 is a 6' x 21' walk-in cooler/freezer combo designed for commercial foodservice storage where one box must support mixed cold-storage needs. As part of restaurant equipment and commercial refrigeration planning, it can serve kitchens, markets, and back-of-house operations that need organized foodservice storage in a single walk-in box.
This model is offered as a box only, with buyer-selectable configuration choices that include door size options, indoor or outdoor use, and layout variations. For outdoor installations, a rain roof cover is available as a configuration choice. The product page also shows multiple layout options, allowing the walk-in cooler/freezer box to be matched to a specific space plan and workflow.
With nominal 6' x 21' sizing and a floor configuration shown as no floor, the CMB6X21 gives commercial buyers a flexible starting point for supermarket refrigeration, deli refrigeration, convenience store refrigeration, or prep kitchen storage projects. If you are comparing walk-in cooler and walk-in freezer solutions, Atlantic Restaurant & Supermarket Equipment can help you choose the right brand, model, and configuration for your storage needs.
Keyed Locking Door Handle
Heavy-Duty Door Hinge
Self-Closing Door Mechanism
Vapor Proof Light
LED Light
Exterior Ramp
Aluminum Diamond Plate
Kick Plate
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Astra QuickShip Walk-In Boxes
Review Astra QuickShip cooler, freezer, and combo models in one place. Use the tabs below to compare dimensions, spec sheets, and pricing as you plan your project.
Real installations, product details, and a closer look at our walk-in solutions.
