Almpal Recalls

Almpal Dissolved Oxygen Test Kits Recalled for Non–Child-Resistant Sulfuric Acid Packaging

Almpal recalls its dissolved oxygen test kits sold on Amazon after authorities found the sulfuric acid inside the kit lacked required child-resistant packaging. The recall is active as of Oct 2, 2025. Consumers should stop using the kit and follow disposal and refund instructions from the seller.