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Midland Plastics Custom plastic components manufacturer, fabricator and assembler


Ducting & Venting

To ensure maximum airflow around corners and through tight places, Midland’s marine A/C ducting is designed to allow compressibility while keeping crushing to a minimum. Supported by an internal helix of polypropylene, our ducting will spring back to its original shape after it’s been compressed.


Midland A/C ducting:

  • Is lightweight
  • Resists chemicals and moisture
  • Is flame-resistant
  • No metal components
  • Crush Resistant

Ordering Options

Sizes – Available in diameters from 3 to 8 inches. Custom sizes also available.

Insulation – Midland offers both insulated and non-insulated versions. With the addition of the insulating jacket, there is a significant drop in the level of condensation and temperature variation over the length of the ducting.

To facilitate your ducting installations, Midland also offers a selection of connectors.