Automatic Bottle Dryer with Big Air Volume for Water Filling Production Line. Customized Structure: Fully customized machine design to meet specific production line requirements. High-Speed Drying: Uses whirlpool pump and wind knives to generate high-speed wind curtain for efficient drying. Food-Grade Material: Constructed with SUS304 stainless steel, meeting food sanitary standards. Adjustable Wind Tunnel: Wind tunnel height is adjustable to accommodate different bottle or jar sizes. Versatile Compatibility: Suitable for drying plastic bottles, glass bottles, and aluminum cans.