DAR Adult-Pediatric Electrostatic Filter HME. Small (50/bx)

Combined Filter and HME for better performance. Provides effective airway humidification. Low resistance to airflow. Moisture control reduces risk of colonization. Convenient small and large sizes . The combined performance of Covidien's high-quality DAR™ Electrostatic Filter and an HME reduces set up time, dead space and weight on endotracheal tubes, creating a more efficient respiratory circuit. DAR Electrostatic Filters work via a hygroscopic membrane that traps moisture and provides ample humidification. They are supplied in individual, sterile packages for convenience and reliability. You can choose between two sizes, Small and Large. Click on the dropdown to the top right of the page. Premium Features and Benefits from Electrostatic DAR™ Filters. Low resistance to airflow and effective moisture control make these filters a top choice in respiratory accessories. They help reduce the risk of colonization in breathing tubes, as well as sampling line blockage. They also include an end tidal CO2 sampling port that offers convenient access to airway gases. Bacterial filtration efficiency: >99.99%Viral filtration efficiency: >99.99%. Connections: ISO 22M/15F - 22F/15M. Indications. Single-patient use. For adult and pediatric anesthetized patients as well as respiratory care patients that require a breathing circuit. The filter needs to be replaced at least once every 24 hours. Filter Specifications. Filter ModelFilter SizeRecommended Tidal VolumeMoisture output and temperature at 2 hours (ISO9360)Resistance to flow (ISO 9360)Dead space (with connectors ISO 9360)WeightSmallVT 150 ml - 1200 ml>150 mlVt 250 ml: 34.4 mg H2O/L at 32.5oCVt 500 ml: 33.6 mg H2O/L at 32.3oCVt 750 ml: 30.1 mg H2O/L at 30.6oCVt 1000 ml: 32.9 mg H2O/L at 32.2oC30 L/min: 1.0 cm H2O60 L/min: 2.8 cm H2O90 L/min: 4.7 cm H2O51 ml28 gramsLargeVT 300 ml - 1500 ml>300 mlVt 250 ml: 33.9 mg H2O/L at 32oCVt 500 ml: 33.3 mg H2O/L at 32oCVt 1000 ml: 32.4 mg H2O/L at 32oC30 L/min: 0.9 cm H2O60 L/min: 2.1 cm H2O90 L/min: 3.6 cm H2O90 ml50 grams.