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COVID-19 Update: Arpac Storage Systems continues to deliver essential services to our clients in these unprecedented times. While we are not allowing unscheduled visitors, our Service, Parts, Rentals, and Sales departments are all fully operational and available to assist you. Please call us for details.

Serco SI-300 Inflatable Dock Seal


The SI-300 Inflatable Dock Seal effectively insulates and seals standard door size openings. Ideal for climate-controlled loading docks while providing flexibility and convenience.

  • Inflated with low-pressure, high-volume blower motor
  • Ideal when minimal building wall pressure is desirable
  • Wall-mounted blower located above the seal
  • Can be interlocked with other dock equipment for improved performance and efficiency

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