4 Ft. SlimStyle™ Tube for Z1 & Z2
Special 4-foot Slim Style Tubes are replacement tubes for HDM’s Z1 & Z2 travel CPAP machine. The tubes come with a 15 mm diameter, which is thinner than the standard tube size.
- The 15 mm tube is the thinnest tube on the market, making it optimal for travel.
- Makes a Good Backup or Replacement