What is UL1822?

UL1822 is a set of standards developed by Underwriters Laboratories (UL), an independent safety science company, which applies to the testing and certification of air cleaners and air purifiers. These standards ensure that the devices meet specific performance, safety, and environmental requirements.

The Purpose of UL1822

The primary goal of UL1822 is to protect consumers from potential hazards associated with the use of air cleaners and air purifiers. By establishing rigorous testing and certification criteria, UL ensures that these devices effectively remove airborne contaminants while meeting strict safety standards.

Testing Requirements for UL1822 Certification

UL1822 sets forth comprehensive testing requirements that air cleaners and air purifiers must undergo to achieve certification. These tests evaluate various aspects such as airflow performance, filtration efficiency, noise levels, electrical safety, and durability. Manufacturers need to submit their devices for testing at approved UL facilities before they can receive the UL mark, indicating compliance with UL1822 standards.

Benefits of UL1822 Certification

UL1822 certification provides several advantages to both manufacturers and consumers. For manufacturers, it demonstrates their commitment to producing safe and reliable products, enhancing their brand reputation and consumer trust. UL certification also facilitates market access by fulfilling regulatory requirements. Consumers benefit from the assurance that certified air cleaners and purifiers have been rigorously tested for performance and safety, ensuring effective air filtration and minimizing potential health risks.