Anesthesia Breathing Circuits

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Pediatric Disposable Anesthesia Breathing Circuits

Pediatric Disposable Anesthesia Breathing Circuits

All Portex® circuit systems deliver exceptional value by providing the configuration that meets your anesthesia department’s specific needs.

With several standard circuit configurations and a variety of components in either adult or pediatric sizes, regular or expandable tubing, as well as adult and pediatric single-limb circuits, we have a circuit that fits your requirements.

You can even create your own custom circuit configuration to incorporate the accessories and components for your specific procedural needs.

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
  • Choices in Circuit Styles: Adult and pediatric expandable and corrugated circuits.
  • Choices in Accessories: Masks, elbows, wyes, filters, gas lines, breathing bags and HMEs.
  • Choices in Configurations: Variety of standards, Custom configurations, Value Pack solutions.


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Product Specifications

Non-SterileDo not reuse
20"-50" (51 cm-127 cm) Pediatric Expandable Circuits

Reorder CodeBreathing BagElbow/ConnectorFilterUnits Per CaseWye
480804 1.0L Gas Sampling Elbow 40 Straight 
482802 2.0 L Gas Sampling Elbow Breathing 40 Straight 
482804 1.0 L Gas Sampling Elbow Breathing 40 Straight 
Notes: Pediatric expandable anesthesia breathing circuits are available in the following circuit lengths: 20"-50" (51 cm-127 cm) and 40"-100" (101 cm-254 cm). Pediatric corrugated anesthesia breathing circuits are available in the following circuit lengths: 40" (101 cm) and 60" (152 cm).


40" (101 cm) Pediatric Corrugated Circuits

Reorder CodeBreathing BagElbow/ConnectorFilterTemp.PortUnits Per CaseWye
225-3708-800 1.0 L Standard Elbow 20 Straight 
225-3708-802  2.0 L Standard Elbow  20 Straight 
225-3720-800 1.0 L Standard Elbow Breathing  20 Straight 
225-3720-802 2.0 L Standard Elbow Breathing  20 Straight 



40" (101 cm) Pediatric Corrugated Circuits with Gas Sampling Connectors

Reorder CodeBreathing BagElbow/ConnectorFilterTemp.PortUnits Per CaseWye
225-3708-804 1.0 L Gas Sampling Elbow 20 Straight 
225-3708-806 1.0 L Gas Sampling Elbow Yes 20 Straight 
225-3720-804 1.0 L Gas Sampling Elbow Breathing 20 Straight 
370807 2.0 L Gas Sampling Elbow 20 Straight 
372007 2.0 L Gas Sampling Elbow Breathing 20 Straight 
372036 1.0 L Gas Sampling Elbow Breathing (2) 20 Straight 
670804 1.0 L Non-Latex Gas Sampling Elbow 20 Straight 
672004 1.0 L Non-Latex Gas Sampling Elbow Breathing 20 Straight 



40"-100" (101 cm-254 cm) Pediatric Expandable Circuits

Reorder CodeBreathing BagElbow/ConnectorFilterUnits Per CaseWye
490804 1.0 L Gas Sampling Elbow 20 Straight 
492804 1.0 L Gas Sampling Elbow Breathing 20 Straight 



60" (152 cm) Pediatric Corrugated Circuits

Reorder CodeBreathing BagElbow/ConnectorFilterUnits Per CaseWye
372900 2.0 L Standard Elbow 15 Standard Elbow 

60" (152 cm) Pediatric Corrugated Circuits with Gas Sampling Connectors

Reorder CodeBreathing BagElbow/ConnectorFilterUnits Per CaseWye
372904 1.0 L Gas Sampling Elbow 15 Straight 
375204 1.0 L Gas Sampling Elbow Breathing 15 Straight