American-Made Quality Circuits & Masks for Outpatient Care
One Portfolio. Fewer SKUs. Streamlined for ASCs.
In fast-paced ASC environments, you need anesthesia solutions that simplify setup while protecting both patients and equipment from infection. That’s why Ambu developed a smarter approach with key products like the King Flex2™, King F Flex2™, and our quality portfolio of Aura™ laryngeal masks.

See Our Complete Product Line of Circuits and Masks

Our Single-Limb Circuits Are Proudly Manufactured at Our USA Facility in Noblesville, Indiana
Managing multiple vendors and SKUs adds complexity and cost, which can slow your supply chain and increase errors. As a preferred supplier for freestanding and hospital-affiliated ASCs, Ambu can help reduce vendor burden, streamline your supply chain with quality American-made products.
Comprehensive Solutions for Ambulatory Surgery Centers
King Flex2™
Lightweight coaxial design that reduces dead space and circuit weight for improved airway control and patient comfort. Comes standard with the unique dual chamber F2 filter.
King F Flex™
Flexible tubing that shapes near the patient airway and meets infection prevention standards thanks to a disposable manifold.
King F Flex2™
Offers all the benefits of the King Flex2 while also meeting all infection prevention requirements thanks to the disposable manifold.
AuraGain™
Our next-generation airway solution offers superior versatility with gastric access, intubation support and other unique patented features — ensuring confidence in unexpected situations.
AuraOnce™
The original anatomically curved mask designed for seamless insertion, reducing airway trauma and improving patient outcomes.
AuraFlex™
Our wire-reinforced flexible airway also features an enhanced cuff and is designed to meet unique ENT procedural demands, improving performance and stability throughout the case.






