VDM The Wind Tunnel Interior Bus Cleaning System.  Dirt, dust and debris drawn from the interior of vehicles through the vacuum docking Module (VDM). The VDM’s flexible bellows door ensures a tight seal and maximum air velocity, creating a powerful wind tunnel effect that efficiently cleans the interior of unwanted debris.  System includes:

  • 24″ diameter heavy-duty double ply neoprene impregnated polyester flexible hose is able to mount to new or existing vacuum producer.
  • Dual pneumatic controlled telescoping beams allow the flexibility to dock to buses of varying depths and configurations.
  • Flexible bellows provide a safe, secure seal every time.
  • Bottom covered foam seals.
  • Greaseless UHMW bearings.
  • Pressurized air supply/ compressor not included.