Panel Air filters are used to capture and remove suspended particles in the air. They are widely used in various air purification systems, such as air conditioning systems, ventilation systems and air purifiers, to ensure the cleanliness and quality of the air. Primary, medium and high efficiency filters are three common types, corresponding to different standards and usage scenarios. We can choose the right product according to our needs.The following is a common classification,

1. Primary filter: captures large particles in the air, such as dust, pollen, etc. Usually used in commercial building ventilation systems.
2. Medium filter: removes medium particles in the air, such as smoke, bacteria, etc. Can be used in office air conditioning systems.
3. High efficiency filter (HEPA): captures tiny particles, such as viruses, allergens, etc. Suitable for places with extremely high requirements for air cleanliness, such as hospitals, laboratories, etc.
For more details,can contact us,https://www.ayaterfilters.com/contact-us