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Factory Price customized size G4 MERV 8 11 13 14 16 F6 F7 Cardboard Frame Pleated AC Furnace Air Filter for HVAC Systems

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Factory Price customized size G4 MERV 8 11 13 14 16 F6 F7 Cardboard Frame Pleated AC Furnace Air Filter for HVAC Systems

The pre-filter is mainly used to filter dust particles above 5 μm, as the primary filtration of central air conditioning and centralized air supply system, plays the role of protecting the after end filter. The pre-filter usually has three styles: panel type, pleated type and pocket type, the frame material can be cardboard, aluminum, galvanized, etc., the filter material can be non-woven fabric, nylon mesh, activated carbon filter material, metal mesh, etc., and protective net can be double-side sprayed iron wire mesh and double-side galvanized wire mesh, filtration grade G1, G2, G3, G4,etc.

    Product Properties

    Cardboard frame pre filter is made of fine non-woven material composite with wire mesh to be pleated, the frame usually cardboard frame, light weight, strong versatility, compact structure, high dust holding capacity, often used in commercial heating, ventilation and air conditioning systems, such as office buildings, hospitals, shopping malls, airports and other civil building ventilation and air conditioning systems, also used in industrial plants of centralized ventilation and air conditioning systems.

    1. Usage--Main filter of comfort ventilation system, pre-filter of purification air conditioning system 

    2. Filter media--high-efficiency and low-resistance filter material 

    3. Frame--Cardboard frame. 

    4. Efficiency - G2, G3, G4, etc.

    5. Large air volume, low resistance. 

    6. Large air volume, low resistance.

    7. Filter media with different colors .

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    Advantages

    ● One-stop Service & solution for Fresh Air

    ● Engaged in air filtration research and development, production and sales for more than 15 years.

    ● Factory price for air filter materials and air filter products.

    ● OEM & ODM support, fast delivery.

    ● Basic cleanliness - a good choice for pre-filtration and intermediate filtration.

    ● Excellent performance - high dust holding capacity, low resistance, low cost.

    ● Environmental protection and durability - high-strength iron wire protection net, long service life.

    ● Standard and customized sizes all welcome.

    Main products

    Our products include industrial pre-filter, pocket/bag air filter, HEPA filter, V-bank filter, chemical air filter; household air purifier replacement HEPA, carbon air filter and combination air filter, cabin air filter, cleaner air filter, humidifier air filter as well as air filter materials such as pocket filter roll media, paint stop fiberglass media, ceiling filter media, coarse filter media, melt-blown fabric, air filter paper,etc

    Application

    Commercial heating, ventilation and air conditioning systems, pre-filtration of centralized ventilation and air conditioning systems in industrial plants

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