Anesthesia Breathing Circuits

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Disposable Single-Limb Anesthesia Breathing Circuits

Disposable Single-Limb Anesthesia Breathing Circuits

The single-limb’s exclusive swivel connector at the patient end helps eliminate kinking problems and helps reduce torque, making repositioning the circuit easier.

Configurations are available with the filter at either the inspiratory or expiratory location.

Portex® single-limb anesthesia breathing circuits feature a tube-within-a-tube design helping reduce clutter and disorder in the anesthesia field.

Customer Service Details - USA Only:
Email:info.cc@smiths-medical.com
Tel: 614-210-7300 - 800-796-8701
Fax: 614-889-2651

Customer Service Details - Non-USA:
For all non-USA customer service details please click here


Product Features
  • The blue inspiratory tube surrounded by an outer expiratory tube allows the patient’s exhaled breath to warm the inspired gases.
  • The inspiratory limb is bonded at the patient end, essentially eliminating inner tube disconnections that could cause increased deadspace and inspired CO2.
  • The exclusive swivel connector at the patient end helps eliminate unwanted torque while making repositioning easier.
  • Adult single-limb circuits are available in 40" or 60" lengths.
  • Pediatric single-limb circuits are available in 40" or 60" lengths.


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Product Specifications

Non-SterileDo not reuse
40" (101 cm) Adult Single-Limb Anesthesia Breathing Circuits

Reorder CodeBreathing BagBreathing Filter LocationElbow/ConnectorGas LinePremium Soft Plus™ MaskUnits Per Case
384000 3.0 L Inspiratory Gas Sampling Elbow 20 
384001 2.0 L Expiratory Gas Sampling Elbow 20 
384004 3.0 L Inspiratory Gas Sampling Elbow Medium Adult Mask 20 
384006 3.0 L Inspiratory Gas Sampling Elbow Yes Large Adult Mask 20 



60" (152 cm) Adult Single-Limb Anesthesia Breathing Circuits

Reorder CodeBreathing BagBreathing Filter LocationElbow/ConnectorGas LinePremium Soft Plus™ MaskUnits Per Case
386000 3.0 L Inspiratory Gas Sampling Elbow 15 
386001 3.0 L SureGrip™ Bag Inspiratory Gas Sampling Elbow 15 
386003 3.0 L SureGrip™ Bag Inspiratory Gas Sampling Elbow Medium Adult Mask 15