An air conditioning filter

Abstract

This utility model discloses an air conditioning filter element, relating to the technical field of air conditioning filter elements. It includes a filter element housing with a rectangular frame, an internal mounting groove for embedding the air conditioning filter element, and symmetrically arranged positioning bolts on the outer side of the filter element housing. An extension plate is mounted on the rear surface of the filter element housing. This air conditioning filter element adopts a multi-layer progressive filter structure, requiring only one replacement to effectively improve in-vehicle air quality, effectively removing both physical and gaseous pollutants. It is long-lasting and effective. Furthermore, the filter element uses meltblown nonwoven fabric as its filter substrate, capable of filtering particles larger than 2µm in diameter, efficiently filtering PM2.5 particles and pollen, and exhibiting high dust removal efficiency.

Images