Water Filter MAJ-2318. This MAJ-2318 water filter has been designed to be used with Olympus endos...
FDA Device Recall #Z-1009-2024 — Class II — January 16, 2024
Recall Summary
| Recall Number | Z-1009-2024 |
| Classification | Class II — Moderate risk |
| Date Initiated | January 16, 2024 |
| Status | Ongoing |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Olympus Corporation of the Americas |
| Location | Center Valley, PA |
| Product Type | Devices |
| Quantity | 877 MAJ-2318, 119 OER-Elite, 3 OER-MINI |
Product Description
Water Filter MAJ-2318. This MAJ-2318 water filter has been designed to be used with Olympus endoscope reprocessor for prevent contamination of the rinse water. The MAJ-2318 water filter is compatible with OER-ELITE and OER-MINI.
Reason for Recall
Water filter may have been assembled incorrectly, resulting in unfiltered tap water being used for reprocessing. This may expose a patient to a potentially contaminated device, presenting a risk of infection or sepsis.
Distribution Pattern
Domestic US distribution nationwide.
Lot / Code Information
UDI-DI 04953170401473 Lots 36A, 37A, 38A Affected product may have also been packaged within OER boxes (OER-Elite and OER-MINI)
Other Recalls from Olympus Corporation of the Americas
| Recall # | Classification | Product | Date |
|---|---|---|---|
| Z-1641-2026 | Class II | Brand Name: Olympus HALO PKS Cutting Forceps, 5... | Feb 25, 2026 |
| Z-1640-2026 | Class II | Brand Name: Olympus PK Cutting Forceps, 5mm 33c... | Feb 25, 2026 |
| Z-1642-2026 | Class II | Brand Name: Olympus PKS Cutting Forceps, 5mm 33... | Feb 25, 2026 |
| Z-1639-2026 | Class II | Brand Name: Olympus Everest Bipolar Cutting For... | Feb 25, 2026 |
| Z-1643-2026 | Class II | Brand Name: Olympus PKS Cutting Forceps w/Cord,... | Feb 25, 2026 |
Frequently Asked Questions
Sterility recalls for medical devices vary in severity. If you have already had a procedure using a potentially non-sterile device, contact your healthcare provider immediately — you may need monitoring for signs of infection. Symptoms to watch for include fever, redness or swelling at the surgical site, unusual pain, or discharge. For devices that have not yet been used, they should be quarantined and returned to the manufacturer per the recall notice. Non-sterile implants can cause serious infections; early detection and treatment are critical.
Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.
Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.
What Should You Do?
Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.