Anesthesia Service, Inc.

Established 1956

AES Ultra with Tru-Cuff™

End the guesswork.

Scientific papers have conclusively shown that cuff pressures in endotracheal tubes and laryngeal masks should routinely be monitored with a cuff manometer or the patented Tru-Cuff ™ LM. The Tru-Cuff ™ indicates pressure in the cuff, detecting changes due to temperature, nitrous oxide levels and movement within the airway. Easy to read color indicator bands provide you with at-a-glance feedback indicating pressure changes instantly before they affect patient safety. The Tru-Cuff ™ is available for the complete family of AES Ultra masks.

“The use of clinical endpoints to inflate LMA cuffs is not only associated with significant hyperinflation in the majority of patients but also with an increased leakage around the LMA cuff when compared with adjusted LMA cuff pressures.” - Dr. Britta von Ungern- Sternberg, Department of Anesthesia Princess Margaret Hospital for Children, Perth, Australia

































Ultra with Tru-Cuff™ Features





  • Single use laryngeal mask with 100% silicone cuff and PVC tube
  • Patented Tru-Cuff™ provides at-a-glance pressure monitoring
  • Silicone cuff stays soft and flexible at any temperature, while remaining resistant to punctures and tearing
  • Anatomically correct cuff tip for proper fit and seal
  • Non fenestrated for easier insertion of diagnostic tools
  • All sizes available; neonate through large adult
  • Easy to identify size with color coded packaging
  • MRI compatible
  • Latex and DEHP free

Also, available 100% silicone cuff and tube: see UltraClear.

 Size Item # Description  Packaging
1.0 1036210 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
1.5 1036215 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
2.0 1036220 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
2.5 1036225 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
3.0 1036230 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
4.0 1036240 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
5.0 1036250 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box
6.0 1036260 Ultra with Tru-Cuff™, 100% silicone cuff, PVC tube 10/box