What is a ventilator circuit?

Ventilator circuits are a crucial component of both invasive and non-invasive ventilation (NIV). They work together with breathing interfaces such as NIV masks or tracheostomy tubes to aid machine-assisted breathing for patients with respiratory failure, safely delivering oxygen to the lungs.
 
Homecare NIV setups generally feature a non-vented mask and a passive vent circuit with an exhalation port. Homecare setups for invasive ventilation generally feature an active vent circuit that connects to a tracheostomy tube, in a single-limb configuration with an exhalation valve, or in a dual-limb configuration that includes separate inhalation and exhalation tubes. Heated vent circuits are available for setups that incorporate a humidifier. Quality vent circuits are essential to help patients continue breathing while avoiding invasive intubation. 
 
Sunset offers vent circuits in dual-limb and single-limb configurations and a wide variety of heated (VC1002, VC1002P) and non-heated, active and passive, adult and pediatric vent circuits

Looking for replacement vent circuits for discontinued models?

Sunset’s expanding selection of ventilator circuit replacements has you covered! Several new kits are comparable to discontinued Respironics circuits and include the in-demand adult VC1002 (OEM 1073222, 1073231) and the pediatric VC1002P (OEM 1073221, 1073230)—our solution to providing patients with needed active heated circuits. We also offer adapters designed for seamless integration with heated circuits from other manufacturers to create an active circuit.

Simply match your discontinued models to our replacement options for great value and all the same benefits.

VC1002 or VC1002P used with Trilogy Evo
Illustration of LUISA ventilator used with VC1002

VC1002 or VC1002P used with Movair LUISA

Illustration of VC1002 used with Breas Vivo

VC1002 or VC1002P used with Breas Vivo

VC1002-R or VC1002P-R used with Resmed Astral

See our quick video guide

VEN004 can be used with any circuit *use VEN004-R with Resmed Astral

Download our PDF

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