| Outer Diameter: | 33mm |
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| Pore Size: | 0.22um |
| Media Material: | PES |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| PACKAGE DESCRIPTION | DESCRIPTIONS | Recommended tidal volum(ml) | Moisture loss (mg H20/l air) | Resistance (Pa) | Bacterial Retention | Viral Retention | |
| Packaged by sterilization dialysis paper bag | 25pcs/inner box, 100pcs/carton; 56*34*32 | bacterial&viral's retention; humidifying,heating the breath between pations and the machine. | 150-1500 | 10(@Vt 500ml) | 145 at 30 l/min | 99.9% | 99.9% |
| Packaged by sterilization dialysis paper bag | 25pcs/inner box, 100pcs/carton; 56*34*32 | bacterial&viral's retention; humidifying,heating the breath between pations and the machine. | 150-1500 | 10.2(@Vt 500ml) | 135 at 30 l/min | 99.9% | 99.9% |
| Packaged by sterilization dialysis paper bag | 25pcs/inner box, 100pcs/carton; 56*34*32 | bacterial&viral's retention; humidifying,heating the breath between pations and the machine. | 150-1500 | 9.9(@Vt 500ml) | 130 at 30 l/min | 99.9% | 99.9% |
| Packaged by sterilization dialysis paper bag | 25pcs/inner box, 100pcs/carton; 56*34*32 | bacterial&viral's retention; humidifying,heating the breath between pations and the machine. | 150-1500 | 10.1(@Vt 500ml) | 135 at 30 l/min | 99.9% | 99.9% |
| Packaged by sterilization dialysis paper bag | 25pcs/inner box, 100pcs/carton; 56*34*32 | bacterial&viral's retention; humidifying,heating the breath between pations and the machine. | 150-1500 | 6.4(@Vt 500ml) | 120at 30 l/min | 99.9% | 99.9% |
Suppliers with verified business licenses
Audited Supplier 
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