Combination filter manufacturer

Combination filter‐ — The so-called combination refers to layering and stacking different filters, and arranging them in sequence. Traditional combination filters include primary filters, HEPA filters, activated carbon filters, antibacterial filters, etc.

Combination filter screenAdvantages of

Due to the layered stacking of the composite filter, each layer of the filter can be strengthened or weakened in a targeted manner. This provides air purifier manufacturers with more flexibility in designing separate filters for different products. For example, air purifiers designed for haze can weaken the thickness of activated carbon and other filters appropriately to maintain the same volume and strengthen the thickness of HEPA filters. At the same time, due to the ability to produce filters in layers, manufacturers can significantly reduce production costs, which is also one of the reasons why most mid to low end air purifiers currently use combination filters.