Pre filter synthetic fiber roll media

100-9999 Square Meters
>=10000 Square Meters
Min. Order
100 Square Meters
Choose your specifications
Company Information

Wetzel Technologies (Shanghai) Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
3 Years Paid Supplier Gold Supplier Onsite Check
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Quick Details

Port: Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Square Meter/Square Meters per Day
Applicable Industries: Manufacturing Plant,Food &amp; Beverage Factory,Printing Shops,Construction works&nbsp;,Energy &amp; Mining
Condition: New
Efficiency: G2
Construction: Other
Place of Origin: Shanghai China
Brand Name: Wetzel
Dimension(L*W*H): 500x500x8mm
Weight: Light Weight
Certification: ISO9001:2008
Warranty: Non-quality problem
After-sales Service Provided: Online support
After-sales Service Provided: No overseas service provided
Color: White
Standard: EN779-2012
Operating temperature: Max 100℃ (212℉)
Operating humidity: 100% RH
Flame resistance: According to DIN 53438 F1
Media: high performance poly- ester fibers
Packaging Detail: PE Pocket, Carton
Product Description

Pre Filter Mats


- The filter mats are made of high performance poly- ester fibers with durable thermal bonding
- G3 and G4 mates are of progressive structure, the density of the fibers increases towards the   clean air side, thus achieving optimized definged filteroutput and dust holdingcapacity
- High dust holding capacity and high arresting
- Silicon free
-To supply in rolls or in cut pieces according to cus- tomer's specification  


     Standard:                                                            EN 779-2012
     Operating temperature:                                      Max 100(212)

Operating humidity:                                             100% RH

Flame resistance according to  :                         DIN 53438 F1  




- Pre filter mats are well applicable for filtration of ambient air handing systems and units ,air handling systems and units in any kind

- G3 and G4 are well suited for pre-filtration of intake air for painting systems and paint-spray booths


Filter Class (EN 779-2012)   ProductThickness (mm)Weight (g/m2) Air Velocity (m/s) Initial Pressure(Pa)Nominal Volume Flow  (m3/h)Average Arrestance (%) 
G2 WFL150 101501.5255400≥71 
G3 FL200 202001.5355400≥89.7 
G3 V15/350 182801.5505400≥89 
G4 FL200 222201.5355400≥93.8 
G4 V15/400 223501.5605400≥94.2 
* Standard mats 20 x 2m and 40 x 2m (depending on type)  



Company Information


Packaging & Shipping
Packaging Details: The goods is usually packaged in standard PE bags and cartons, and it can also be up to customer‘s requirement.

Packing exterior: Carton or as customer's request


1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods; Airport/ Port receiving; 
3. Customers specifying freight forwarders or negotiable shipping methods;
4. Delivery Time: 1-3 days for samples; Generally 7-10 days for batch goods,also depends on the specific quanlity.
Contact us

Wetzel Technologies (Shanghai) Co., Ltd.
Address: No.5343, Nanting Rd., Tinglin Town, Jinshan District 201505, Shanghai, China

International Trade Department Manager

Shirley Zhou


E-mail: shirley-zhou@wetzel-tech. com

Skype: shirleyzhou68

Mobile phone: 0086 13601996770

We will always be here try our best to provide you our best service!