FFU HEPA Filter is a class H14 HEPA filter for removing airborne particles and is designed for use with Filter Fan Unit . The particle filter has a filtration efficiency of 99.995 percent, and removes the finest particles, aerosols and viruses from the air.

The air filter plays a role in filtering out dust and sand particles in the air, ensuring that sufficient and clean air enters the cylinder，If dust, sand particles and various impurities in the air directly enter the engine cylinder and burn, they will accelerate the wear of the engine, thereby reducing the service life of the engine and even causing serious damage to the engine.

The humidifier filter is an important accessory of the humidifier, which is used to filter impurities in the water, ensure the normal operation of the humidifier and provide clean and moist air.

Made of high-quality plastic and mesh, surrounded by mesh, can effectively block 99.9% of the particles collected on the cleaning nozzle.

A cylindrical HEPA filter isa type of air filter with a cylindrical shape, designed to remove airborne particles. <br/> The cylindrical shape provides a large surface area for filtration, which helps to increase airflow and maintain filter efficiency. <br/> It is suitable for various air purification places.

Deep Pleated air Filter is a type of air filter that uses a pleated design to increase its surface area and improve filtration efficiency. These filters are often used in HVAC systems, air purifiers, and other devices where high levels of filtration are needed to capture airborne particles and improve air quality.

The Gel Seal High-Efficiency Filter is an advanced air filtration solution designed to ensure airtight sealing and optimal performance in critical environments. Utilizing a specialized gel sealant, this filter guarantees a leak-free fit, preventing any bypass of unfiltered air. The Gel Seal High-Efficiency Filter offers superior particle retention, ensuring that even the tiniest contaminants are effectively captured, thereby maintaining the integrity of the controlled environment.

Mini HEPA filter Captures dust and dirt, volatile organic compounds, smoke, pet dander, and pollen.

HEPA activated carbon air filter is the True HEPA filter and activated carbon filter Combined 2-in-1 High Efficiency filter, Designed with the H10 to H13 Grade Filtration efficiency, the air filter can catch up 99.97% of particles as small as 0.3 microns such from air purifiers to improve air quality by trapping dust, allergens, mold spores, pet dander, smoke particles, and some bacteria.