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411 PRESS
CriticalRecall #26005

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

Ningbo Leha E-Commerce Co., Ltd., of China doing business as Amazon seller Almpal · Dissolved Oxygen Test Kits

Recalled Dissolved Oxygen Test Kits (image 1 of 2)
Recalled Dissolved Oxygen Test Kits (image 1 of 2) Photo: CPSC / Public Domain
Recalled Dissolved Oxygen Test Kits (image 2 of 2)
Recalled Dissolved Oxygen Test Kits (image 2 of 2) Photo: CPSC / Public Domain

Product Description

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.

Hazard

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.

Remedy

Consumers should immediately secure the recalled test kits out of sight and reach of children and contact Almpal for how to properly dispose of the recalled bottles and for information on how to receive a full refund. Prior to disposing of the recalled kits, consumers will be asked to submit a photo to the seller's account through Amazon's messaging platform. A full refund will be issued upon successful verification of the submitted images. Only unexpired kits are included in this recall, which involves kits sold after May 2025. Consumers should dispose of all kits, expired, unexpired or unused in accordance with local household hazardous waste regulation. Note: Physically returning the product is not required.

Refund

411 Press Analysis

Consumers should immediately stop using Dissolved Oxygen Test Kits, according to a recall announced on October 2, 2025 by the CPSC. This recall covers about 470 and has been linked to fatalities. 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. Affected consumers should obtain a full refund by contacting Ningbo Leha E-Commerce Co., Ltd., of China doing business as Amazon seller Almpal. The CPSC strongly advises checking purchase records and inspecting any matching products in the home. This recall carries the highest severity level due to reported deaths associated with the product defect.

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