Key Features:
Massive Energy Savings: Blocks up to 80% of cold air from escaping, drastically reducing the compressor’s thermal load during door openings.
Contaminant Protection: The high-speed airflow physically prevents flying insects, dust, and warm, humid air from entering the clean storage area.
Unobstructed Traffic: Allows forklifts and personnel to move freely without dealing with heavy PVC strip curtains.
Ideal Applications: High-traffic cold room entrances, supermarket loading doors, and conveyor belt openings in food factories.
Double Penguin Refrigeration










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