Lower riskMedical device recall · FDA · Published June 21, 2022
Fresenius AquaC UNO H Hemodialysis Unit Recall: Electromagnetic Compatibility Issue
Fresenius recalls AquaC UNO H hemodialysis units with missing ferrite cores in ethemet cables, risking electromagnetic interference. Affected units have specific serial numbers and part numbers.
“Fresenius AquaC UNO H Hemodialysis Unit Recall: Electromagnetic Compatibility Issue.” GovInfoNow, updated August 10, 2026. https://govinfonow.com/recall/60473-fresenius-aquac-uno-h-hemodialysis-unit-recall-electromagnetic-compatibility-issue. Based on FDA recall #Z-1769-2022 (https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1769-2022%22&limit=1).
Fresenius Medical Care Holdings, Inc. voluntarily recalled AquaC UNO H reverse osmosis units on June 21, 2022, according to the FDA. The agency announced the Class II recall because internal ethernet cables may lack ferrite cores, failing to ensure electromagnetic compatibility.
How to tell if you have it
Brand: Fresenius
Product: AquaC UNO H [120V, 60Hz, 1000VA, US-Version]
Distribution: AZ, CA, DC, FL, GA, IN, MA, NV, NY, PA, TX
The hazard
The recall involves internal ethernet cables that are missing one or both ferrite cores. This defect means the electromagnetic compatibility of the device is not ensured.
Context
GovInfoNow's records show Fresenius Medical Care Holdings, Inc. has 44 other recalls on record since April 14, 2014. Recent similar product recalls include the CombiSet Hemodialysis Tubing Set Recall (July 29, 2026), the 5008X HD/HDF with CLiC Blood Tubing Set Recall (Aug. 10, 2026), and the 2008T BlueStar Hemodialysis Machine Recall (June 30, 2026).
How to tell if you have this one
Check for the serial numbers listed: 1CHS5379, 6CHS1192, 6CHS1194, and other specific numbers in the product description. The units also have Fresenius Part Number 24-10VA-1 and Vivonic Part Number G02000970-US.
Brand
Fresenius
Category
Medical device
FDA recall event · 2 products
All 2 products in this recall
FDA lists each product line separately under one recall event. Check your product description, lot or code numbers against each row. Every row shares the hazard and remedy on this page.
Classification
Class II
Status
Ongoing
Distribution
US Nationwide distribution in the states of AZ, CA, DC, FL, GA, IN, MA, NV, NY, PA, TX.
Recall number
Product, codes & lots
Quantity
Z-1769-2022
AquaC UNO H [120V, 60Hz, 1000VA, US-Version - a reverse osmosis unit intended for use with hemodialysis systems. Fresenius Part Number: 24-10VA-1 Vivonic Part Number: G02000970-US; UDI: (01)4251285200234(11)210628(21)1CHS5379 (01)4251285200234(11)160927(21)6CHS1270 (01)4251285200234(11)161109(21)6CHS1394 (01)4251285200234(11)161109(21)6CHS1435 (01)4251285200234(11)170131(21)7CHS1569 (01)4251285200234(11)170201(21)7CHS1583 (01)4251285200234(11)170213(21)7CHS1619 (01)4251285200234(11)170314(21)7CHS1641 (01)4251285200234(11)170519(21)7CHS1790 (01)4251285200234(11)170807(21)7CHS1953 (01)4251285200234(11)180326(21)8CHS2197 (01)4251285200234(11)181010(21)8CHS2608 (01)4251285200234(11)181102(21)8CHS2633 (01)4251285200234(11)181107(21)8CHS2644 Serial Numbers: 1CHS5379 6CHS1192 6CHS1194 6CHS1195 6CHS1196 6CHS1197 6CHS1198 6CHS1199 6CHS1200 6CHS1201 6CHS1233 6CHS1270 6CHS1394 6CHS1435 7CHS1569 7CHS1583 7CHS1619 7CHS1641 7CHS1790 7CHS1953 8CHS2197 8CHS2608 8CHS2633 8CHS2644
24 units
Z-1770-2022
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; 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
6 units
Based on the official FDA remedy
What to do — step by step
Check Unit Serial Numbers
Look for the serial numbers listed in the product description: 1CHS5379, 6CHS1192, 6CHS1194, and others.
Where it went and when
Where it was distributed
Distributed nationwide; the notice names 10 states.
Named in the notice
Covered by “nationwide”
Not listed
FDA distribution: “US Nationwide distribution in the states of AZ, CA, DC, FL, GA, IN, MA, NV, NY, PA, TX.” States read from FDA’s own wording; “not listed” means the notice does not name it.
Named in the notice: Arizona, California, District of Columbia, Florida, Georgia, Indiana, Massachusetts, Nevada, New York, Pennsylvania, Texas.
Recall timeline
FDA published this recall 3 months after the firm started it.
1Firm started the recall
2FDA classified it Class II
3Published in FDA’s Enforcement Report
Dates from the agency record only; steps without a date are left out.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
Official source: FDA Recall #Z-1769-2022 (June 21, 2022) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for Z-1769-2022 to see it in context.
Plain-language summary written by qwen3:4b on August 10, 2026, from the official record above. Not reviewed by a person — if it conflicts with the FDA notice, the notice is correct. Report an error on this page.
GovInfoNow is an independent service and is not a government agency. We republish official FDA recall data; we don’t issue, amend or administer recalls.