myAIRVO Consumables & Accessories

The myAIRVO system from Fisher & Paykel delivers heated, humidified high-flow therapy for spontaneously breathing patients, and reliable therapy depends on keeping the right consumables on hand. This collection brings together the replacement parts that keep an existing myAIRVO unit running the way it was designed to — so clinicians and home-care patients aren't scrambling when a component reaches the end of its service life.

Central to that upkeep is the Fisher & Paykel myAIRVO Refillable Water Reservoir (900PT401). The reservoir holds and supplies the water the humidification chamber converts to warmed vapor, so it needs to be clean, intact, and replaced on schedule to maintain consistent humidity output and reduce infection risk. Because it's refillable, it's built for use with a compatible water supply rather than as a single-use bag, making it a practical choice for ongoing therapy management.

A common question from caregivers new to the system is how often these parts should be swapped out. Follow the replacement intervals in your device's instructions for use — reservoirs, chambers, and interfaces each have their own recommended service life, and adhering to them protects both therapy performance and patient safety. Always confirm that any consumable matches your specific myAIRVO model before ordering, since components are not universally interchangeable across Fisher & Paykel humidification platforms.

myAIRVO therapy is frequently used to support patients transitioning off other forms of respiratory support or managing chronic respiratory conditions at home and in the hospital. Stocking the correct consumables ensures continuity of care without interruption. Explore the rest of our Respiratory category for related humidification and oxygen-delivery supplies to round out your equipment.