The AstraGuard Bacterial/Viral Filter provides virtually
perfect infection protection for expiratory and inspiratory
spirometry testing. Its single-patient use greatly reduces
costly and time-consuming disinfection procedures.
This easy-to-use disposable mouthpiece incorporates a highly
efficient woven filter that virtually eliminates cross-contamination
from patient to patient and from patient to health care professional.
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AstraGuard Features
- 99.9% Bacterial and viral efficiency*
- Low resistance to air flow
- Small, non-threatening size
- Comfortable oval mouthpiece
- Reduces risk of cross-contamination
- Less time spent disinfecting equipment
Download
AstraGuard data sheet [924kb]
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Cross-section of filter
Shows placement of interior media. Edge of media is
bonded to exterior housing to form tight seal
Interior filter media
Woven material
is tailored to fit inside mouthpiece.
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Part No. |
Description |
Qty. |
Packaging |
|
29-7990-050 |
AstraGuard Filter |
50 |
Box |
| 29-7990-100 |
AstraGuard Filter |
100 |
Box |
| 29-7990-200 |
AstraGuard Filter |
200 |
4
Boxes/50 |
| 29-7990-300 |
AstraGuard Filter |
300 |
Box |
AstraGuard
Kits
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Part No. |
Description |
Qty. |
Packaging |
 |
29-7991-050 |
AstraGuard Filter
+ The Klip |
50 |
Box |
| 29-7991-100 |
AstraGuard Filter
+ The Klip |
100 |
Box |
| 29-7991-200 |
AstraGuard Filter
+ The Klip |
200 |
4
Boxes/50 |
| 29-7991-300 |
AstraGuard Filter
+ The Klip |
300 |
Box |
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