Can air filter combination save space efficiency?

The air filter combinations can store space and enhance performance.
For instance, coarse filters can clear out large particles which include dirt and particles, medium filters can filter smaller debris including pollen and micro organism, and excessive-efficiency filters can filter out smaller debris which include viruses and bacteria.
If those 3 filters are blended collectively, they can be filtered inside the equal area, hence saving area. Meanwhile, this aggregate also can improve filtration performance, as one of a kind filters can filter special particles, thereby more correctly casting off pollutants from the air.
Therefore, air filter combinations can enhance performance at the same time as saving area.