| 038-51-400/A | 
Large Adult | 
Face Mask, Elbow, Filter HME with luer port | 
Size 5 | 
50 | 
| 038-51-410/A | 
Adult | 
Face Mask, Elbow, Filter HME with luer port | 
Size 4 | 
50 | 
| 038-52-415/A | 
Large Child | 
Face Mask, Elbow, Filter HME with luer port | 
Size 3 | 
50 | 
| 038-52-420/A | 
Medium Child | 
Face Mask, Elbow, Filter HME with luer port | 
Size 2 | 
50 | 
| 038-61-355 | 
Large Adult | 
Face Mask, Filter, Detachable Elbow + Catheter Mount | 
Size 5 | 
50 | 
| 038-61-354 | 
Adult | 
Face Mask, Filter, Detachable Elbow + Catheter Mount | 
Size 4 | 
50 | 
| 038-61-353 | 
Large Child | 
Face Mask, Filter, Detachable Elbow + Catheter Mount | 
Size 3 | 
50 | 
| 038-61-352 | 
Medium Child | 
Face Mask, Filter, Detachable Elbow + Catheter Mount | 
Size 2 | 
50 | 
| 038-61-351 | 
Small Child | 
Face Mask, Filter, Detachable Elbow + Catheter Mount | 
Size 1 | 
50 |