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.

The corrugated filter has the characteristics of good waterproof performance, small air resistance, and a good effect. <br/> It can be used in combination with photocatalysts, cold catalysts, and deodorizing substances. <br/> It is mainly used in air conditioners and air purifiers.

Aluminum mesh filters are washable aluminum filters designed for cleaning and reuse, making them an affordable and eco-friendly option. Used to capture larger particles and debris. It is widely used in air filtration, liquid filtration, and other types of filters.

Activated carbon pocket filters consist of a robust bag or pocket-like structure, which has an immense surface area that readily adsorbs fumes and traps airborne contaminants.

Green and white cotton is a common air filter material with many excellent properties and is suitable for different application scenarios.

The blue and white filter cotton is mainly made of PET (polyester) organic synthetic fiber that is resistant to breakage. This material has the characteristics of high dust holding capacity and low resistance. It is suitable for pre-filtration or primary filtration of general ventilation equipment and air control systems.

White fiber cotton is mainly composed of cellulose, which is non-flammable, self-extinguishing, with good moisture absorption and air permeability.

Metal corrugated mesh filter is the Aluminum Washable is specially designed to be washed and reused, making it an affordable and environmentally friendly choice.

TiO2 air filter is made of photocatalytic powder, photocatalytic powder can create high oxidizing molecules when under lighting. Therefore, the TIO2 photocatalytic fiter applied for some sterlizing functions, such as air purifier, disinfection cabinet etc.</br> The make a TiO2 photocatalytic filter needs to using an aluminum honeycomb, and the powder painted on the surface of the honeycomb, then cover the honeycomb with an aluminum frame.