Go Backs
HomeCategoriesStatesCheck Your Home
Go Backs

Track product recalls and safety alerts from CPSC, FDA, NHTSA, and USDA. Stay informed and keep your family safe.

Browse

  • Categories
  • States
  • Check Your Home
  • Risk Levels

Agencies

  • CPSC
  • FDA Food
  • FDA Drug
  • FDA Device
  • FDA Veterinary
  • NHTSA
  • USDA

Company

  • About
  • FAQ
  • Contact
  • Terms of Service
  • Privacy Policy
Buy Me a Coffee

Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

ยฉ 2026 Go Backs. All rights reserved.

Medium RiskFDA Vet
Pets & Animals/Pet Medications

Karl Storz Endoscope Gas Filters Recalled for Lack of Sterility Assurance

Agency Publication Date: August 19, 2021
Share:
Sign in to monitor this recall

Summary

Karl Storz Endoscopy is recalling a package of 25 Insufflation Gas Filters used with endoscopes for veterinary procedures because they may not have been adequately sterilized despite being labeled as sterile. The recall affects 1 package containing 25 individual units that were distributed in California. No incidents or injuries have been reported in connection with this issue, and the company initiated the recall voluntarily via email notification.

Risk

The filters are labeled as sterile but lack assurance of sterility, which could introduce contaminants or pathogens during veterinary endoscopic procedures, potentially leading to infection in the animal being treated.

What You Should Do

  1. Check your inventory for Karl Storz Insufflation Gas Filters (Endoscope) with REF: 031122-01 (Primary Package) or REF: 031122-25 (Secondary Package) and UDI 04048438001165.
  2. Identify if your products belong to any of the following affected lot numbers: 19K0524FAX, 18L0473FAX, 18L0474FAX, 18L0475FAX, 18L1286FAX, 18L1287FAX, 19C0145FAX, 19D0638FAX, 19E0681FAX, 19E0682FAX, 19J0567FAX, 19K1052FAX, 20A0688FAX, 20A0689FAX, 20B0623FAX, 20C0679FAX, 20E1017FAX, 20E1018FAX, 20F1129FAX, 20F1131FAX, 20F0942FAX, or 20F0943FAX.
  3. If you have animal health concerns regarding a procedure where these filters were used, contact your veterinarian.
  4. Return any unused product to the place of purchase for a refund, throw it away, or contact Karl Storz Endoscopy for further instructions.
  5. Call the FDA Consumer Complaint hotline at 1-888-723-3332 if you have additional questions regarding this recall.

Your Remedy Options

You have 2 options:

๐Ÿ’ฐOption 1: Full Refund
How to: If you have animal health concerns, contact your veterinarian. Return any unused product to the place of purchase for a refund, or contact the manufacturer or supplier for further instructions
๐Ÿ—‘๏ธOption 2: Dispose of Product
How to: Throw the product away.

Affected Products

Product: Karl Storz - Endoscope Insufflation Filter (25-unit package)
Variants: Rx Only, Sterile EO
Model:
031122-01
031122-25
Lot Numbers:
19K0524FAX
18L0473FAX
18L0474FAX
18L0475FAX
18L1286FAX
18L1287FAX
19C0145FAX
19D0638FAX
19E0681FAX
19E0682FAX
19J0567FAX
19K1052FAX
20A0688FAX
20A0689FAX
20B0623FAX
20C0679FAX
20E1017FAX
20E1018FAX
20F1129FAX
20F1131FAX
20F0942FAX
20F0943FAX
UDI:
04048438001165

Quantity: 1 package of 25 units; veterinary use only.

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 88486
Status: Active
Manufacturer: Karl Storz Endoscopy
Sold By: Karl Storz Endoscopy
Manufactured In: United States
Units Affected: 1 package of 25 units
Distributed To: California
Agency Last Updated: September 3, 2021

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

Find an Attorney

This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES ยท Raw API Response