Introducing our cutting-edge D Series of air coolers, the ultimate indoor cooling solution that perfectly complements any condensing unit for a wide variety of cold rooms. Tailored to cater to specific temperature needs, the D Series dazzles with its three distinct sub-series: DL, DD, and DJ. DL Air Cooler: Designed for environments around 0ºC, this variant is your go-to choice for fresh-keep cold storage, ensuring your products stay as fresh as the day they were stored. DD Air Cooler: Ideal for temperatures around -18ºC, this powerhouse is built for standard cold storage applications, maintaining optimal conditions for frozen goods. DJ Air Cooler: Engineered for extreme conditions, this model excels in blast freezer rooms, operating efficiently below -25ºC to -30ºC. Perfectly tailored for high-intensity freezing requirements, it's your trusted partner in extreme cold storage solutions.