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The foldable primary air filter has strong craftsmanship and its advantages reflect these points.

The foldable primary air filter has strong craftsmanship and its advantages reflect these points.

    A foldable primary air filter is suitable for primary filtration of air conditioning systems and is mainly used to filter dust particles above 5 μm. It is generally used in conjunction with other air purification equipment, such as FFU, air showers, clean sheds, etc., to meet the purification and cleanliness requirements of different industries.
    The outer frame material of the foldable primary air filter can be stainless steel, paper frame, aluminum frame, galvanized frame, etc. The filter materials include non-woven fabric, metal mesh, etc., and the protective net includes galvanized wire mesh, etc.
    From a design perspective, the advantages of the pleated primary filter are reflected in the following aspects. The wire mesh is welded and is very strong. Considering the use of daily management, anti-rust technology has also been added, so people don't have to worry about being corroded, so even if the filter has a pleated structure, it can be very fixed and will not loosen. In addition, it matches well with other aluminum materials, ensuring the air outlet area and preventing deformation, so that all filter materials will be fully used without reducing filtration efficiency at all.
    Pleated primary air filters are often used for primary filtration in ventilation systems. It can be used directly or as a primary filter. The foldable primary filter is also suitable for pre-filtration of central air-conditioning and centralized ventilation systems, air inlet pre-filtration of gas turbines and air compressors, as well as household central air-conditioning, hospitals, nuclear industry, national defense, industry, etc.