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China Suppliers Factory Air Pre-Filter Media for HVAC Systems - Enhance Indoor Air Quality

Pre-filters are essential components in heating, ventilation, and air conditioning (HVAC) systems, serving as the first line of defense in air filtration. Sourced from reputable suppliers and factories in China, these pre-filters are integral in enhancing indoor air quality. They effectively capture larger particles such as dust, pollen, and pet dander, preventing these contaminants from reaching more sophisticated and costly filtration systems. By using high-quality pre-filters from trusted China suppliers, you can ensure the protection of your advanced filters, leading to improved efficiency and longevity of your HVAC system
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    Product Detail

    Key Benefits

    Sustains the life of the main filter

    Capture of larger particulate matter reduces replacement frequency and maintenance costs by extending the life of the main filter.

    Improves air filtration

    Improves overall air quality and optimises system performance by ensuring only clean air passes through the main filter.

    Features

    Filter Grade

    G2, G3, G4 and MERV 5, 6, 7 and 8 to meet specific air quality requirements.

    Synthetic Fiber

    Made from top-grade synthetic fibers that effectively retain larger particles.

    High Dust Holding Capacity

    Designed to ensure optimum performance and reduce the need for cleaning or replacement by holding large amounts of dust.

    Minimum Airflow Resistance

    Keep airflow resistance low, improving energy efficiency and reducing operating costs.

    Advanced Technology

    Leverage technology to help minimize energy costs associated with HVAC functions.

    Long Life

    These filters can last longer, making them a sustainable choice, with proper cleaning and vacuuming.

    Customizable Options

    Available in a range of media sizes and thicknesses to suit different dust-loading applications.

    Air pre-filtration media is an effective solution for improving air quality in your HVAC system, ensuring your environment remains clean and healthy while optimizing the performance of your filtration system. By investing in a high-quality air pre-filter, you can improve indoor air quality, reduce maintenance costs, and increase the overall efficiency of your HVAC system.

    Specification

    Model

    LY-120

    LY-150

    LY-180

    LY-221

    LY-250
    Material

    Polyester
    Thickness

    5mm

    10mm

    15mm

    20mm

    22mm
    Initial resistance

    20pa

    30pa

    35pa

    35pa

    40pa
    Final resistance

    125pa

    200pa

    250pa

    250pa

    250pa
    Avg.arrestance(acc.EN779)

    68%

    83%

    86%

    89%

    92%
    Temp.resistance

    100°C
    Dust holding at tested final

    380g/㎡

    450g/㎡

    500g/㎡

    550g/㎡

    580g/㎡
    Filtration class

    G2

    G3

    G3

    G4

    G4
    Weight

    120

    150

    180

    220

    250
    Normal size

    1*20m     2*20m
    Note: Other specifications may be subject to customisation in accordance with customer requirements.

    Product Display

    Air pre-filter media (pre-efficiency) (2)
    Air pre-filter media (pre-efficiency) (6)
    Air pre-filter media (pre-efficiency) (10)

    Frequently Asked Questions

    What is the primary function of the air pre-filter media?
    The air pre-filter media is designed to capture larger particulate matter, which extends the lifespan of the main filter. This effectively reduces replacement frequency and lowers overall maintenance costs.
    What filter grades are available for this product?
    Our pre-filter media is available in a variety of grades including G2, G3, G4, as well as MERV 5, 6, 7, and 8, allowing it to meet specific air quality requirements for different applications.
    What material is used to manufacture the filters?
    These filters are manufactured from top-grade synthetic polyester fibers. This material is highly effective at retaining larger dust particles while maintaining optimal airflow.
    Can the filter specifications be customized?
    Yes, customizable options are available. The media can be tailored in a range of sizes and thicknesses (from 5mm up to 22mm) to suit different dust-loading applications as per customer requirements.
    How does this pre-filter media improve energy efficiency?
    The filter is designed with minimum airflow resistance. By keeping the resistance low, it improves the energy efficiency of the HVAC system, thereby minimizing associated operating costs.
    What is the maximum temperature resistance of the filter?
    The air pre-filter media is designed to withstand operating temperatures of up to 100°C without compromising its structural integrity or filtration performance.

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