The Cossiga DTGOR9 is a 900mm wide open-front multideck display chiller designed for commercial foodservice and retail environments. It carries chilled products across four adjustable shelves, keeping them visible and accessible throughout service — a format commonly used in delis, cafés, sandwich bars, and grab-and-go counters where quick access to displayed items is a practical requirement.In busy service conditions, the forced air circulation and shelf-mounted air curtains work together to maintain consistent temperatures across all shelf levels. That matters when you're holding prepared foods, deli items, or chilled ready meals through a sustained service period. The open-front format does place more demand on the refrigeration system than a closed-door cabinet, so siting the unit away from direct heat sources, hot cooking equipment, and frequently opened doorways will help it hold stable conditions and run efficiently over the long term.A few features that translate well into day-to-day operation: Under-shelf and canopy LED lighting keeps products clearly visible without generating excess heat at shelf level Ticket strips on each shelf support consistent pricing and product labelling throughout the display A slow-release night blind reduces energy draw and protects displayed stock outside trading hours A removable front grille panel simplifies routine cleaning and access for maintenance R290 natural refrigerant supports a lower environmental impact across the unit's working life The integral condenser keeps the unit self-contained — there is no remote condensing unit to accommodate or refrigerant pipework to site, which simplifies installation considerably. Optional sliding front doors are also available if the operation calls for a self-service configuration rather than a fully open display.The DTGOR9 is well suited to smaller foodservice operations, café counters, and delis with moderate chilled display requirements. For higher-volume sites or operations needing a larger display run, a wider or multi-bay configuration is worth considering.If you'd like to talk through whether this unit suits your counter layout, ambient conditions, or service volumes, the team is happy to help before you make a decision.