Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
After Warranty Service:
Local Service Location:
Machinery Test Report:
Warranty of core components:
Place of Origin:
Flame resistance according to:
DIN 53438 F1
Final pressure drop:
Contains no silicon
Pre Filter Roll Pre Rolls Filter media
Packaging & Delivery
Single package size:
Single gross weight:
Standard packet or as customer`s reuqires
1 - 1000
To be negotiated
Pre Filter Mats
Rough filter mats are well applicable for filtration of ambient air handling systems of all kinds. G3 and G4 are well suited for pre-filtration of intake air for spray-paint system and painting workshop.
- 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
Applications - 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
Air Velocity (m/s)
Initial Pressure (Pa)
Nominal Volume Flow (m3/h)
Average Arrestance (%)
Packing & Delivery
The goods is usually packaged in standard PE bags , and it can also be up to customer‘s requirement.
Shipping 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.
Q: Are you factory? A: Yes, exactly. We are 100% factory and manufacturer with more than 100 well trained and experienced staffs and you are warmly welcomed to visit us at your convenience. Q: Is OEM available? A: Yes, customized sizes and logos are welcomed. Q: Do you provide free samples? A: Yes, but the freight paid by you. Q: Is trial order acceptable? A: Yes,we welcome your trial order with much lower MOQ for our first cooperation. Q: What certificates do you have for your products? A: We have Intertek, SGS, MSDS certificates. Q:How long is the delivery time? A: It normally takes 2 weeks, but it depends.
Wetzel Technologies (Shanghai) Co., Ltd. Address: No.5343, Nanting Rd., Tinglin Town, Jinshan District 201505, Shanghai, China
Vicky Fan E-mail: vicky-fan@wetzel-tech. com Mobile phone/WhatsApp: 008617821321214
We will always be here try our best to provide you our best service!