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Guangdong TangTech Filter Industry Co.,Ltd.
Home Products Topsale Filters Amazon hot sale Cardboard Frame 20x20x1

Amazon hot sale Cardboard Frame 20x20x1 MERV 8 Furnace AC HVAC AHU Pre Filter 10 Micron

  • Function: Filter dust particles above 5um (μ m)
  • Material: Cotton+Synthetic Fibre + Wire Mesh+paper frame
  • Application: Prefilters for Commercial and Industrial AHU or New Air System
  • Efficiency: (EN779:2002 filter class) G4
    • hepa filter  , pre filter  , ahu pre filter
    Inquiry Send Email

    Description

    Applications

    1. Pre-filter for air conditioning and ventilation systems
    2. Pre-filter for large air compressor
    3. Clean room return air filter 
    4. Pre-filter for local high efficiency filtration device

    Nominal size
    Actual size
    Efficiency
    Rated air volume
    Initial resistance under different air volumes
    Recommended final resistance
    (inch)
    (mm)
    EN779
    (m3/h)
    (Pa)


    (Pa)
    W×H×D



    70%
    100%
    120%
    250
    12×24×2
    290×595×46
    G2
    1700
    45
    70
    100
    20×24×2
    490×595×46
    G2
    2800
    45
    70
    100
    24×24×2
    595×595×46
    G2
    3400
    45
    70
    100
    12×24×2
    290×595×46
    G3
    1700
    65
    95
    135
    20×24×2
    490×595×46
    G3
    2800
    65
    95
    135
    24×24×2
    595×595×46
    G3
    3400
    65
    95
    135
    12×24×2
    290×595×46
    G4
    1700
    85
    130
    175
    20×24×2
    490×595×46
    G4
    2800
    85
    130
    175
    24×24×2
    595×595×46
    G4
    3400
    85
    130
    175

    FAQ

    Q: Can the product be customized?
    A:Yes, both the product and the packaging can be customized.


    Q: How to pay?
    A:Our company accepts various ways of payment, such as T/T , Paypal, Western Union etc.


    Q: How long is the order lead time?
    A:It depends on the order quantity. Usually it takes about 7 to 10 days for sample order and about 15-30 days for bulk order.


    Q: What's your after-sales service?
    A:Free online Technology Services 24h hours.


    Q: How arrive to the factory?
    A: If you fly, you can go to Guangzhou Baiyun international airport at first, then take the high way train from Guangzhou South station to Xiaolan Station, we can pick you up there.












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