ODM/OEM Aluminum Mesh Activated Carbon 99%  efficiency air filters 

1. Specialized filter for seafood markets, designed to address seafood and water odors. The activated carbon layer is added with seafood odor adsorbents, quickly removing the fishy smell, and the HEPA layer filters out market dust and fish scale debris. The filter is moisture-resistant and anti-corrosive. It is compatible with air purifiers beside seafood market stalls, continuously improving the air quality of the stalls and reducing the fishy smell's irritation to stall owners and customers.

2.Specialized filter for maternity centers, certified safe for mothers and babies, free of odors and harmful volatile substances. The HEPA layer filters allergens and particles, while the activated carbon layer removes the smell of traditional Chinese medicine and food from maternity centers. The filter operates silently without disturbing the rest of mothers and babies. It is compatible with room air purifiers in maternity centers and can continuously purify the air to create a clean and quiet environment for recuperation, safeguarding the health of mothers and babies.

Specialized filter for long-distance buses, compatible with the vehicle-mounted air purifier. The HEPA layer filters out exhaust and sand from outside the vehicle, and the activated carbon layer removes odors and smoke inside the vehicle. The filter is shock-resistant and heat-resistant, and is less likely to be damaged during long-distance travel. With a lifespan of up to 4 months, it is easy to maintain and creates a comfortable riding environment for passengers, reducing the odor disturbance during long-distance travel. 

Specialized anti-fiber filter for textile factories, with a coarse non-woven fabric as the initial layer to intercept textile fibers and cotton fluff, and the HEPA layer filters out fine fiber debris. The filter frame is made of metal, resistant to pressure and deformation, and can be repeatedly cleaned and used. It is compatible with the air purifier in the textile factory workshop, with a large air volume and fast purification speed. Continuous operation can reduce the concentration of fibers in the workshop and protect the health of textile workers.