
August 22, 2025
NORTHBROOK, Ill. — Aug. 22, 2025 — The following is a notification from UL Solutions that the Vulcan fire extinguishers identified below bear unauthorized UL Certification Marks. These fire extinguishers have not been evaluated by UL Solutions, and it is unknown if the fire extinguishers comply with any safety requirements. UL Solutions recommends that these products be removed from service.
Name of Product: Dry Chemical Fire Extinguisher
Remedy: UL Solutions recommends that these products be removed from service and replaced by a UL Certified fire extinguisher.
Identification on the Product Labels: The fire extinguishers bear unauthorized UL Certification Marks and the following:
PREVINSAL
VULCAN
POLVO QUIMICO SECO ABC
Contenido: PQS ABC AL 75% CERTIFICADO UL

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Location: The products were distributed by PREVINSAL and sold at Freund stores and other wholesalers and retailers in El Salvador. They were also sold online through freundferreteria.com.
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A global leader in applied safety science, UL Solutions transforms safety, security, and sustainability challenges into opportunities for customers in more than 110 countries. UL Solutions delivers testing, inspection, and certification services, together with software products and advisory offerings, that support our customers’ product innovation and business growth. The UL Mark serves as a recognized symbol of trust in our customers’ products and reflects an unwavering commitment to advancing our safety mission. We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. Our science is your advantage.
Contacts:
Tyler Khan
UL Solutions
ULNews@UL.com
T: +1 (847) 664.2139
Steven Brewster
UL Solutions
ULNews@UL.com
T: +1 (847) 664.8425