• Zhangjiagang Aier Environmental Protection Engineering Co., Ltd.
    Good product Good service Good price
  • Zhangjiagang Aier Environmental Protection Engineering Co., Ltd.
    Feedback on the information was timely. Although there was not much cooperation, we had a good experience from Shirley's services and products.
Contact Person : Zhu Hong(Shirley)
Phone Number : +86-13812856315
Whatsapp : +8613812856315

HEPA Filter Material F1

Place of Origin CHINA
Brand Name Air
Model Number AR-PF
Minimum Order Quantity negotiation
Price negotiation
Packaging Details Inner poly Outer carton
Delivery Time around 2weeks upon receipt&stamped PO
Payment Terms T/T(negotiation)
Supply Ability around 30000 pcs per year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Efficiency F5-F8 Filtration Grade Medium Filter
Medium Material Synthetic Fiber Porosity 1-5μm
High Light

air handler filter media roll


dust filter material roll

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Product Description

Synthetic fiber G3/ G4 air pre filter media/ coarse filter material rolls



· Washable and reusable

· Low initial resistance

· Large dust holding capacity

· Flexible

· Economical and practical


Quick Detail:

1. air filter foam
2. high air flow rate
3. low inital pressure drop
4. high dust holding capacity
5. long operating life



Bag filter media is made of multi-material. Three layers of filter media is hot melted by imported automatic welder. The first layer is coarse fiber filter cotton to arrest the major dust in air, thinner layer is the fiber filter paper to arrest the smaller dust, the outside layer as the strengthen protection layer.The material adapts to demands of multilayers of filter material and gradient filtration and prolongs the life-span of the product. The product can be widely used in initial and medium bag filters.




1. fine synthetic fiber .

2. color:White,Green,Pink,Yellow.

3. large dust holding capacity, long working life.

4. efficiency:F5-F6-F7-F8 EN779.

5. air blow temperature is above 85°C. Width is 0.6-0.75 m.

6. bag length is requested by customers.

7. after cleaning can be used again.



Widely used in ventilation and air conditioning system, precision instrument factory, enterprise, pharmaceutical workshop, spray-paint room of the place such as air purification. With small resistance, air volume and let the characteristics of large amount of dust.



1. Are you a manufacturer or trading company?

We are a full range manufacturer of all kinds of air filters, efficiency from G3 to H14 since 2007.


2. What is your order process?

a.Inquiry phase: we are open to speak with either through Alibaba.com or our company email or individual key account managers within Fresh Air Filter Company.

b.Quotation phase: cost-effective quotation(s) will be sent to you to for your acknowledgement. Commercial offers can be negotiated when you can furnish further technical details or commercial background so we can determine or adjust accordingly.

c.Sample confirmation before ordering & mass production: FOC samples will be couriered to you for final confirmation before ordering; however for remote countries, we may charge air courier at only cost level; when any further volume order placed to us, we will credit/refund the air courier cost that you previously paid to us.

d.Payment terms/Payment method: Our standard payment terms is 30% down payment against P.O or order acknowledgement, 70% balance before shipment.


3. Do you accept any OEM/Customization orders?
Yes, we are open to all OEM orders, once your Logo is granted to be used by us from you. We fully understand all ventilation projects/tenders are customized normally, thus we are open to size/spec customization.



Synthetic fiber G3/ G4 air pre filter media/ coarse filter material rolls

Type Dimensions


Rated air velocity(m/s)


Initial pressure drop (Pa)

Rated air flow(m2/h)
Length(m) Width(m) Thickness(mm)
Rolls 20 1/2 20 ± 2 1.0 38 3600


Technology parameters:

No. Rated air velocity(m/s) Count efficiency Resistance(Pa) Dust holding(g/m2) Color(EN)



0.5μm 1μm 2μm
F5 0.4   60 75 40 170 Withe 3±1
F6 0.3 35 80 90 50 250 Green 3±1
F7 0.15 70 85 95 55 130 Pink 4±1
F8 0.1 80 95 100 65 115 Yellow 4±1

HEPA Filter Material  F1 0

HEPA Filter Material  F1 1