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| Management number | 242288457 | Release Date | 2026/07/19 | List Price | US$7.20 | Model Number | 242288457 | ||
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The KingFlex2 Anesthesia Breathing Circuit by Ambu offers an efficient, streamlined design ideal for adult patients requiring single-patient-use ventilation. With a coaxial (tube-within-a-tube) configuration, this circuit minimizes bulk while maximizing gas warming and humidification efficiency.
Each circuit features a sample port elbow connector, bacterial/viral filter, and a 10-foot CO₂ sampling line with 0.050 mm ID tubing for reliable monitoring. Available in configurations with or without a mask and 2 or 3-liter breathing bags to match clinical needs.
Coaxial tubing reduces external clutter and helps preserve humidity and temperature
Sample port elbow connector for real-time gas analysis and medication delivery
10 ft CO₂ sampling line with precise 0.050 mm ID
Bacterial/Viral filter ensures optimal infection control
Flexible configuration with or without an integrated mask
Available with 2L or 3L breathing bags depending on patient ventilation volume needs
Designed for single-patient use to minimize cross-contamination
| Variant | Manuf. # | Breathing Bag | Mask Included | Tubing Type | Gas Line | Filter | Tube Length |
|---|---|---|---|---|---|---|---|
| A | DF470-6121Z | 2 Liter | Without Mask | Coaxial | 10 ft, 0.050 mm ID | Bacterial / Viral | 72 Inch |
| B | DF375-6121Z | 3 Liter | Medium Oral/Nasal Mask | Coaxial | 10 ft, 0.050 mm ID | Bacterial / Viral | 72 Inch |
| C | DF475-6121Z | 2 Liter | With Mask | Coaxial | 10 ft, 0.050 mm ID | Bacterial / Viral | 72 Inch |
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