Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Recall 2025
Official title: Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Poisoning to Young Children; Violates Mandatory Standard for Child-Resistant Packaging; Sold on Amazon by Almpal
Verified source
U.S. Consumer Product Safety Commission
This summary mirrors the official CPSC notice issued October 2, 2025. Last synced from CPSC: Apr 27, 2026.
This recall involves Almpal dissolved oxygen test kits. The test kits come in a cream-colored box bearing a white label with "Dissolved Oxygen Test Kit" and the manufacture date, batch number, and expiration date printed on it.
What's recalled

This recall involves Almpal dissolved oxygen test kits. The test kits come in a cream-colored box bearing a white label with "Dissolved Oxygen Test Kit" and the manufacture date, batch number, and expiration date printed on it.
All units of this product are affected.
Why it was recalled
The recalled test kits contain a bottle of sulfuric acid, which must be in child-resistant packaging, as required by the Poison Prevention Packaging Act. The test kits violate the mandatory standard for child-resistant packaging because the bottle of sulfuric acid is not child-resistant, posing a risk of serious injury or death from poisoning, if the contents are swallowed by young children.
Where was it sold
What to do
- Do not consume or use this product
- Check the lot numbers or UPC codes listed above
- Return the product to the store where you purchased it for a full refund
- Contact your healthcare provider if you have experienced any symptoms
Common questions about this recall →
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Frequently Asked Questions
Is the Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Poisoning to Young Children; Violates Mandatory Standard for Child-Resistant Packaging; Sold on Amazon by Almpal recall still active?
Yes, this recall is currently active as of October 2, 2025. Do not use or consume the affected product.
How do I know if my Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Poisoning to Young Children; Violates Mandatory Standard for Child-Resistant Packaging; Sold on Amazon by Almpal is affected?
All units of Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Poisoning to Young Children; Violates Mandatory Standard for Child-Resistant Packaging; Sold on Amazon by Almpal matching the description above are affected.
What should I do if I have the recalled Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Poisoning to Young Children; Violates Mandatory Standard for Child-Resistant Packaging; Sold on Amazon by Almpal?
Do not consume or use this product. Return it to the store for a full refund, or dispose of it safely.
Why was Dissolved Oxygen Test Kits Recalled Due to Risk of Serious Injury or Death from Poisoning to Young Children; Violates Mandatory Standard for Child-Resistant Packaging; Sold on Amazon by Almpal recalled in 2025?
The recalled test kits contain a bottle of sulfuric acid, which must be in child-resistant packaging, as required by the Poison Prevention Packaging Act. The test kits violate the mandatory standard for child-resistant packaging because the bottle of sulfuric acid is not child-resistant, posing a risk of serious injury or death from poisoning, if the contents are swallowed by young children.