ETERNAL WORLD Ceramic filter Material has passed NSF/ANSI 42-2022 certification

In today’s globalized economic environment, product quality and safety have become key factors in business competition. ETERNAL WORLD, with its outstanding ceramic filter materials, has successfully obtained NSF/ANSI 42-2022 certification. This not only affirms the quality of the company's products but also represents a significant step towards entering the international water purification market.

### Importance of NSF/ANSI 42-2022 Certification

NSF/ANSI 42-2022 International is an independent, non-profit organization dedicated to setting standards and certifying products related 

to public health, safety, and environmental protection. Its certification standards are widely regarded as some of the most 

stringent in the world, particularly renowned in the field of drinking water treatment. Obtaining NSF/ANSI 42-2022 certification means 

that a product not only meets rigorous hygiene and safety requirements but also offers reliable performance assurance.

**NSF/ANSI Standard 42-2022: Aesthetic Effects**

NSF/ANSI Standard 42-2022 is designed for the aesthetic effects of drinking water treatment systems, focusing on the removal of 

undesirable odors and tastes. This standard ensures that water purification equipment can effectively remove chemicals 

such as chlorine and chloramine, as well as other factors that might negatively impact water quality, thereby ensuring that 

the treated water meets safety standards for drinking.

Standard 42-2022 covers the following key indicators:

- **Chlorine Reduction Capability**: Measures the filter's ability to adsorb free chlorine.

- **Total Organic Carbon (TOC) Removal**: Assesses the filter’s efficiency in removing organic contaminants.

- **Structural Integrity**: Ensures the physical stability of the filter material under normal use conditions.

- **Material Safety**: All materials that come into contact with water must meet specific safety standards.

**ETERNAL WORLD’s Achievements**

ETERNAL WORLD’s ceramic filter material products, which have recently passed NSF/ANSI Standard 42-2022 certification, 

utilize a unique gradient-controlled nano-micro-pore sintering process combined with the porcelain-based LSR 

(Long-term Stable Release) intelligent extended-release technology. This ensures not only high performance and longevity 

of the filter materials but also effectively avoids issues such as powdering during use. These ceramic filters not only remove 

residual chlorine from the water but also steadily release beneficial minerals, such as magnesium ions, further enhancing 

water quality.

With this certification, ETERNAL WORLD not only demonstrates its technological innovation in the field of water treatment 

materials but also offers consumers a more reliable choice. For users seeking high-quality water purification solutions, 

ETERNAL WORLD’s products are undoubtedly an ideal option.

As ETERNAL WORLD continues to strengthen its technology research and development and product quality management, 

it is expected that more of its products will obtain international authoritative certifications in the future, further expanding 

its global market presence and providing high-quality, healthy drinking water solutions to more households and businesses.

Achieving NSF/ANSI Standard 42-2022 certification is not only a significant milestone in ETERNAL WORLD's development but 

also a strong endorsement for its products entering the international market. This achievement highlights the company's 

technological capabilities and product quality, enhancing its recognition and competitiveness in the global water 

purification market. As the company advances its technology innovation and internationalization strategy, there is every 

reason to believe that ETERNAL WORLD will play an increasingly important role in the future of the water purification 

industry.