Bain Circuits
Bain Circuits

Bain Circuits

Bain Circuit is a lightweight co-axial anesthesia breathing circuit designed for efficient oxygen delivery and low-resistance ventilation. It helps in effective scavenging of waste anesthetic gases and is suitable for both adult and pediatric respiratory care applications.

  • Specification

Product Code: MED049

Size/Strength:

Product Description

Bain Circuits are co-axial modifications of the basic T-piece breathing system, designed to improve anesthesia delivery while facilitating effective scavenging of waste anesthetic gases. These medical disposables are widely used in operation theatres, ICUs, and hospitals for both controlled and spontaneous ventilation procedures.


The compact and lightweight design helps minimize breathing resistance and reduces drag on airway devices, ensuring improved patient comfort and efficient respiratory support. The coaxial system allows smooth delivery of oxygen and anesthetic gases while maintaining simplified breathing circuit management.


Manufactured from high-quality medical-grade plastic, Bain Circuits are flexible, kink-resistant, and designed for reliable airflow performance. The circuits are sterile, disposable and individually packed to ensure maximum hygiene and clinical safety.


The adult version is based on the Mapleson D system and includes a 22 mm corrugated tube with an expiratory valve and a 2-liter antistatic reservoir bag. The pediatric version is based on the Mapleson F system and features 15 mm & 10 mm corrugated tubing with a 0.5-liter antistatic breathing bag and bag bleed valve.


Features of Bain Circuits:


• High-quality Medical Disposables for anesthesia and ventilation
• Co-axial T-piece modification design
• Compact and lightweight construction
• Low resistance to breathing
• Facilitates scavenging of waste anesthetic gases
• Suitable for controlled and spontaneous ventilation
• Flexible and kink-resistant corrugated tubing
• Available in Adult and Pediatric configurations
• Sterile, disposable, and individually packed
• Compatible with anesthesia and breathing systems


Technical Specifications of Bain Circuits:


• System Type: Co-axial T-piece Modification


Adult Version:


  • Based on Mapleson D System
    22 mm Corrugated Tubing
    Expiratory Valve Included
    2 L Antistatic Reservoir Bag


Pediatric Version:


  • Based on Mapleson F System
    15 mm & 10 mm Corrugated Tubing
    0.5 L Antistatic Breathing Bag
    Bag Bleed Valve Included


General Specifications:


  • Material: Medical-grade Plastic
  • Tubing Type: Corrugated & Flexible
    Sterility: Sterile
    Usage: Single-use / Disposable
    Packaging: Individually Packed