vacuum or compressed packaged in double polybag. The roll size is up tocustomer requirement
Packing exterior: Poly woven Bag or as customer's request
Shipped in 15 days after payment
G3 air filter media
* Pre filter is designed for pre-filter or coarse filtration in the inlet of general ventilation and air conditioning equipment.
* It is processed by high-performance synthetic fiber with gradual density.
* High dust holding capacity and low resistance, strong fire retardance.
* It can use many times after washable which is economical.
* Temperature resistance: 100℃.
* It conforms to the fire resistant standard and classification of European DIN53438-F1 and American UL900-Class2.
* It is widely used in plank filters, pleated filters and pocket filters.
* There are white, blue&white for choose, blue&white can easier distinguish the windward side and leeward side.
Air intake filter applies for many industries, such as: painting industry, pollution prevents and control, air conditioning, electronic, pharmaceutical factory, food sanitation etc.
Rated Air Flow (m3/h)
Average Arrestance (EN779)
Final Résistance (Pa)
Dust Holding Capacity(g/m2)
1.We are Alibaba Assessed 9 years Gold Supplier.
2.We are a factory manufacturing polyester padding,best production capability ,best quality control, Best Service .
3.Inspected by the Inspection Institution of ISO 9001:2008.
4.100% QC inspection Before Shippment.
5. CE/UL/SGS listed,competitve price.
Sample lead time:1~7 days, Free sample,
We do quotation within 2 days and welcome your any inquiry at any time.
1.A: Welcome any OEM requirements.
B: We offer instruction for customers to the usage of our product.
C: We offer goods return and goods exchange for reasonable situation.
D: We’ve got experts ready to solve some professional questions.
E: Professional shipping service if necessary.
F: We can produce products according to customer’s request.
Shandong Aobo Environmental Protection Technology Co., Ltd., as a member unit of China Non-Woven Association and a member of China Bag Dust Association, is situated in Wucheng Economic Development Zone of Dezhou City, which was titled as "Reaching in all directions". Our company has a beautiful surrounding environment and convenient transportation. We are only three hours' drive away from Beijing and one hour away from Jinan. Our factory covers an area of 200 acres with office buildings, research rooms, product exhibition halls, dust filtering material workshops, air filter material workshop, and hard cotton thermal insulation material workshops. Our company has a world-class non-woven production line introduced from Germany, a needle-punched hot-air hot-melt production line and Japanese exclusive electromagnetic sewing bonding filter bag production lines. Our company has a professional filter & purification scientific research room together with a professional after-sales service team.
Shandong Aobo Environmental Protection Technology Co., Ltd. is professional in the research, development, and production of filter materials. Our company's main products are divided into two series, air filters and smoke dust filters. Main products include air filters and smoke dust filters. Specific products include initial effect, medium effect, and high effect as well as anti-static glass fiber, special fiber filters and filter bags as well as some coating composite materials with special function.
Shandong Aobo Environmental protection Technology Co., Ltd. is committed to the environment protection career in the motherland of China and would be actively involved to make a contribution to environment protection with friends from all over the world.
Packing & Delivery
Packaging Details: vacuum or compressed packaged in double polybag. The roll size is up tocustomer requirement Packing exterior: Poly woven Bag or as customer's request
Shipping 1. FedEx/DHL/UPS/TNT for samples, Door-to-Door; 2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving; 3. Customers specifying freight forwarders or negotiable shipping methods! 4. Delivery Time: 1-7 days for samples; 7-15 days for batch goods.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below: