Oxygen Inlet Extension Kit for MyAirvo2 and Airvo 2

The myAirvo 2 Oxygen Inlet Extension Kit (Part 900PT422) provides an essential, factory-approved connection point for supplemental oxygen on the F&P myAIRVO 2 high-flow humidification system. Designed to mount securely on the back of the unit, this inlet port ensures that oxygen enters the system properly via the dedicated oxygen mixing chamber. With easy installation, the kit adheres firmly using an adhesive backing—after 24 hours it provides a stable, leak-resistant fit. The inlet is engineered to safely handle up to 60 L/min of supplemental oxygen, helping deliver precisely blended, warmed and humidified respiratory support. This accessory is ideal for users requiring oxygen therapy alongside high-flow nasal delivery.