Customize Air Conditioner Air Filter, Air Purifier Pre Filter Double Sided Wire Mesh
Product Description
Filter material folding process: Fold the flat filter material into a "wavy" or "accordion" shape. By increasing the unfolded area of the filter material (up to 3 to 5 times that of the flat type), the filtration efficiency and dust holding capacity can be enhanced within a limited space.
This pre-filter is constructed with a durable polyester filter cotton, providing excellent filtration capability to keep your air conditioning system running smoothly. Filter cotton material is known for its efficient capture of even the smallest particles, ensuring your indoor air remains clean.
Dust holding capacity: Due to the large area of the folded filter material, the dust holding capacity can reach 500-800g/㎡ (higher than the 200-300g/㎡ of the plate-type primary efficiency), and the replacement cycle is usually 1-6 months, depending on the air quality.
Features
Frame - Aluminium alloy
The optional frame thickness ranges from 21 to 46mm
Filter material - High-quality polyester synthetic fiber