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bacterial filter

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  • Product details

Intended purpose:

It is intended for bi-directional filtration with bacterial/viral efficiency offering cross-contamination protection for patients when the clinical gas pass through.


1. Machine end: The standard 15F/22M machine port fitting allows for better connection to the breathing circuit.

2. Top/ Bottom cover: The top/ bottom cover has a good airtightness that helps protect the filter core in it thus effectively moisture and heat loss from the patient.

3. Filter core: The pore size of the international filter membrance is smaller than the diameter of most bateria, which reduces the spread of germs and other particles on the respiratory system and does not cause resistance to gad transport, thus affecting the patient's lung function.

4. Patient end: The standard 15F/22M patient end fitting allows for better connection to endotracheal tube, catheter mount or closed suction catheter etc.

5. Gas sampling port: This port is used for sampling to meet clinical medical needs and has a luer cap for good airtightness.


High baterical and viral filtration efficiency rates reduces the passage of airborne microorganisms to a considerable extent.

Smooth and feathered edge for patient comfort and reducing irritation points.

Filtration efficiency: BEF 99.999%, VEF 99.999%

Resistance@30 LPM: 60pa

Dead space: 30ml

Tidal volume range: 250-1500ml

Weight: 120g

Item no.







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