Astral double limb circuit smooth bore 22 mm ResMed 21303

Astral double limb circuit smooth bore 22 mm x 1.8 m ResMedAstral double limb circuit smooth bore 22 mm with water trap by ResMed. The Astral device is compatible with a range of invasive and non-invasive patient interfaces, and offers a variety of volume and pressure therapy modes. It supports single and double limb circuits with the use of interchangeable circuit adapters.Ventilator or breathing circuits are the tubing that connects the ventilator to your patien. There are many different types