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Pre Filters

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Metal Mesh Pre-filter Washable Aluminium Mesh Pre-filter Initial Filter

Pleated Pre-Filter with Metal Mesh and Metal Frame ,Class G3 to M6
Application: As a pre filter in air-condition system
Specification:
Type: Pre-filter
Media: Polyester fiber
Frame: Galvanized steel/Aluminum/ABS
Recommended final pressure drop: 250Pa
Temperature: 100ºC maximum in continuous service
Advantages
10 pleats/feet,25% higher than normal product
Filter media and frame using adhesive bonding, strong structure
Filter media can be replaced,frame can be recycled
Filter media and metal mesh tight adhesion, enhance the strength of the filter material,effective weakened the shaking of it, reduce the secondary pollution

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Pleated Pre-Filter with Metal Mesh and Metal Frame ,Class G3 to M6
Application: As a pre filter in air-condition system
Specification:
Type: Pre-filter
Media: Polyester fiber
Frame: Galvanized steel/Aluminum/ABS
Recommended final pressure drop: 250Pa
Temperature: 100ºC maximum in continuous service
Advantages
10 pleats/feet,25% higher than normal product
Filter media and frame using adhesive bonding, strong structure
Filter media can be replaced,frame can be recycled
Filter media and metal mesh tight adhesion, enhance the strength of the filter material,effective weakened the shaking of it, reduce the secondary pollution

Thickness Vs Efficiency vs pressure drop
ThicknessPressure   drop(pa)@2.5m/s
Inches(mm)G3G4M5M6
2466575120140
4966070100120
Dimensions vs Air flow
Dimensions(W*H)Air   flow(m3/h)
Inches(mm)@2.5m/s
24*24592*5923400
24*12592*2871700
24*20592*4902800
20*20490*4902300

how to choose the heap filter?
1.Odd sizes available
2.Pressure drop
3.Frame: GZ galvanized steel,aluminum abs plastic
4.Filter efficiency
5.Width
6.Height
7.Frame thickness
8.Up side: gasket or not?
9.Sealing ring or not?
10.Down side:gasket or not?
11.Sealing ring or not?
Engaged in creating a clean and fresh environment for people, Sffiltech is specialized in pleated pre-filter with metal mesh and metal frame. As one of the best manufacturers and suppliers, we can assure you the best quality and stable performance of our custom products. Please rest assured to buy.

FAQ

 Q: Are you a trade company or a manufacturer?
A: We are a professional manufacturer of air filter from raw material to finished product with full-automatic production line.


2. Q: May I have samples?
A: Yes, of course. Sample cost can be refunded if you place formal orders in the future. You just need to tell me consignee’s contact information and courier account Number. If you don’t have a courier account, we 'll calculate for you, freight prepaid.


3. Q: Can you customize for me?
A: Yes, of course if you can provide us detailed specification or drawing to us.


4. Q: Can I use our own designed package?
A: Yes, size, color, logo and packaging style of product are customized.


5. Q: What’s your MOQ?
A: Normally, 500sets/item. We also warm welcome any trial order whose QTY less is than our MOQ. If you have a trial order also welcome to tell me.


6. Q: When’s your delivery time?
A: Generally, 5-7working days for existing samples, within 20-25 days for mass production.


7. Q: How can I pay?
A: I strong recommand Trade Assurance service on the Alibaba platform. T/T, L/C, Western Union, MoneyGram etc are acceptable.


8. Q: What is your payment terms?
A: 30% deposit in advance and 70% balance before shipment.

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