AquaC UNO H [120V, 60Hz, 1700VA, US-Version- a reverse osmosis unit intended for use with hemodia...

FDA Device Recall #Z-1770-2022 — Class II — June 21, 2022

Recall Summary

Recall Number Z-1770-2022
Classification Class II — Moderate risk
Date Initiated June 21, 2022
Status Ongoing
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Fresenius Medical Care Holdings, Inc.
Location Waltham, MA
Product Type Devices
Quantity 6 units

Product Description

AquaC UNO H [120V, 60Hz, 1700VA, US-Version- a reverse osmosis unit intended for use with hemodialysis systems. Fresenius Part Number: 24-0970-1 Vivonic Part Number: G02000966-US

Reason for Recall

Internal ethemet cables are missing one or both ferrite cores therefore the electromagnetic compatibility of the device is not ensured

Distribution Pattern

US Nationwide distribution in the states of AZ, CA, DC, FL, GA, IN, MA, NV, NY, PA, TX.

Lot / Code Information

UDI: (01)4251285200234(11)200422(21)0CHS3987 (01)4251285200234(11)200526(21)0CHS4108 (01)4251285200234(11)210623(21)1CHS5372 (01)4251285200234(11)210707(21)1CHS5405 (01)4251285200234(11)190305(21)9CHS2881 (01)4251285200234(11)190529(21)9CHS3090 Serial Numbers: 0CHS3987 0CHS4108 1CHS5372 1CHS5405 9CHS2881 9CHS3090

Other Recalls from Fresenius Medical Care Holdings, Inc.

Recall # Classification Product Date
Z-0936-2026 Class II 5008X CAREsystem +CLiC +CDX; Oct 25, 2025
Z-0041-2026 Class II Optiflux¿ High Flux E-beam Dialyzer Model Numb... Aug 29, 2025
Z-1992-2025 Class II 5008X HDF Hemodialysis Blood Tubing Set, 24 uni... Apr 29, 2025
Z-0801-2025 Class II Dialyzer Optiflux 160NRe Dec 5, 2024
Z-3124-2024 Class II Blood Pressure Module BPM3 TM-2917B (Spare Part... Aug 8, 2024

Frequently Asked Questions

Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.

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.