Introducing the D Series of Air Coolers: Elevate Your Indoor Cooling Efficiency! Designed to seamlessly integrate with condensing units, these air coolers are ideal for a variety of cold room environments. Tailor-made to meet diverse temperature requirements, our D Series includes three distinct sub-series: - DL Air Coolers: Perfectly engineered for maintaining temperatures around 0ºC, these units are your go-to solution for fresh-keep cold storage facilities. - DD Air Coolers: Masterfully crafted to sustain temperatures around -18ºC, making them the optimal choice for general cold storage needs. - DJ Air Coolers: Unequalled in performance, these air coolers are designed for extreme conditions, maintaining temperatures below -25ºC to -30ºC, specifically for blast freezer rooms. Choose the D Series for exceptional reliability and unmatched cooling precision in any cold room setting!