| Eicken-Killian Wash Cannula 14 cm | ++G406RS1836514K7 | Rizbro international | Class I | |
| Guilen Wash Cannula 20cm1 | ++G406RS1836320JQ | Rizbro international | Class I | |
| Hartmann-Halle Nasal Specula 15.5 cm Jaw (27mm, 31mm, 35mm) | ++G406RS1810501GW | Rizbro international | Class I | |
| Killian Nasal Specula 13 cm Jaw (35mm, 50mm, 75mm, 85 mm) | ++G406RS1811301GT | Rizbro international | Class I | |
| Rhinology Instruments | ++G406RS1810101GA | Rizbro international | Class I | |
| Siebenmann Wash Cannula 15 cm | ++G406RS1836115JM | Rizbro international | Class I | |
| Voltolini Nasal Specula Fig (1, 2, 3) | ++G406RS1810301GL | Rizbro international | Class I | |