How to determine the replacement cycle of Medium Efficiency Panel Air Filters

To determine the replacement cycle of the Medium Efficiency Panel Air Filter, multiple aspects need to be considered. First of all, the air quality of the use environment should be considered. If the place is dusty and the concentration of pollutants is high, the filter will be blocked faster and the replacement will have to be more frequent. For example, in a factory workshop, it may need to be replaced every two to three months; while in relatively clean places such as offices and ordinary shopping malls, the replacement cycle can be extended to four to six months.
Secondly, the actual working conditions of the Medium Efficiency Panel Air Filter should be observed. It can be judged by the operating resistance of the equipment. When it is found that the resistance of the ventilation equipment is significantly increased during operation and the air volume at the air outlet is reduced, it means that too much dust has accumulated in the filter, affecting the ventilation, and it is time to replace it. You can also directly check the surface of the filter. If you can see a lot of dust attached to the naked eye and the color is obviously dirty, it also means that its filtering capacity has decreased and it needs to be replaced in time to ensure the air purification effect and the normal operation of the equipment.