Amsino International
Portex Prefilled Humidifier Bottle with Adapter – 350 mL & 500 mL Sizes
PRODUCT HIGHLIGHTS
- Prefilled with sterile water – reduces setup time and contamination risk
- Includes adapter for quick, secure connections
- 5 PSI pressure-relief valve helps prevent over-pressurization
- Audible alarm provides alert in case of excessive pressure
Fast Delivery
Auto Delivery , Free Shipping For $100 Above Products
Item | Description | Quantity | Price |
---|---|---|---|
AS0552
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HUMIDIFIER, 500ML W/5PSI ADAPTER PF In stock, ships from your local warehouse |
1 of Each |
List Price:$5.99 Price:$4.99 You save $1.00 |
AS0552
![]() |
HUMIDIFIER, 500ML W/5PSI ADAPTER PF In stock, ships from your local warehouse |
Case of 12 |
List Price:$61.99 Price:$59.99 You save $2.00 |
AS0352
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HUMIDIFIER, 350ML W/5PSI ADAPTER PF In Network - ships to arrive in 2-5 business days |
Case of 20 |
List Price:$39.99 Price:$38.99 You save $1.00 |


Description
Portex Prefilled Humidifier Bottle with Adapter – 350 mL & 500 mL Sizes
Description:
The Portex Humidifier Bottle with Adapter by Amsino International is a ready-to-use sterile water solution for effective respiratory therapy. Designed for both adult and pediatric patients, each bottle is prefilled with sterile water and includes a 5 PSI pressure-relief valve and an audible alarm for safety. Ideal for use with oxygen concentrators and respiratory devices, these bottles are available in 350 mL and 500 mL volumes to suit a range of clinical needs.
Key Features:
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Prefilled with sterile water – reduces setup time and contamination risk
-
Includes adapter for quick, secure connections
-
5 PSI pressure-relief valve helps prevent over-pressurization
-
Audible alarm provides alert in case of excessive pressure
-
Available in 350 mL and 500 mL reservoir volumes
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Suitable for adult and pediatric respiratory care
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Designed for single patient use to maintain hygiene
Specifications Comparison Table:
Specification | Portex 500 mL (AS0552) | Portex 350 mL (AS0352) |
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Manufacturer # | AS0552 | AS0352 |
Brand | Portex | Portex |
Manufacturer | Amsino International | Amsino International |
Country of Origin | United States | United States |
Application | Humidifier Bottle with Adapter | Humidifier Bottle with Adapter |
Pressure Relief Valve | 5 PSI | 5 PSI |
Reservoir Volume | 500 mL | 350 mL |
Reservoir Contents | Sterile Water | Sterile Water |
UNSPSC Code | 42271801 | 42271801 |
User | Adult / Pediatric | Adult / Pediatric |
Features | Prefilled bottle, adapter, audible alarm | Prefilled bottle, adapter, audible alarm |
Comparison Summary:
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500 mL Model (AS0552): Ideal for longer use or higher flow oxygen delivery, minimizing refill frequency.
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350 mL Model (AS0352): Compact option for settings where space or usage is limited.