Middle Efficiency Synthetic Fiber Pocket Air Filter Media
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Product Highlights
- Customizable Colors: Surface layer color can be made according to customer's demand including Yellow, Pink, Green, White.
- High Efficiency Range: Offers F5 to F9 efficiency grades with filtration rates from 55% to 90%.
- Low Resistance Design: Features low initial resistance and reduced pressure drop rise during operation.
- Large Dust Holding: Super-fine Melt-blown fiber structure ensures high dust holding capacity.
- OEM Service Available: Over 10 years of OEM service experience in the air filter field.
- Fast Delivery Time: Short delivery time of 7-10 days based on strong production strength.
- Quality Certifications: Products guaranteed with ISO9001 and CE certificates.
- Durable Construction: Bi-component PP+PET layer provides excellent compression resilience.
Product Attributes
- Customization
- Available
- Clapboard
- without Clapboard
- Filter Number
- 0
- Medium Material
- Synthetic Fiber
- Efficiency
- F5-F9
- Filtration Grade
- Medium Filter
- Type
- Filter Media
- Color
- Yellow, Pink, Green, White
- Filter Media
- Melt Blown
- OEM Service
- Available
- Application
- Air Conditioner Air Filter
- Feature
- Easy,Economy
- Porosity
- 3 Um
- Transport Package
- Plastic
- Trademark
- trairf
- Origin
- China
- Production Capacity
- 100000 Square Meters
Product Images of Middle Efficiency Synthetic Fiber Pocket Air Filter Media
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Product Description
Our pocket air filter Media Material Specifiation:
1) Surface layer: 100% high strength non-woven fabric, color can be made according to customer's demand.
2) Bi-component (PP +PET) layer:bi-component structure, in that, the super-fine Melt-blown fiber give the non-woven higher filtration efficiency rate and the PET fiber convey excellent compression resilince property. The two fibers are blended in structure of"Z" shape,which makes the filter media featured with higher air permeability and dust holding capacity, more importantly, it can decrease the pressure drop raising up during its using. it is a newly developed filter media for the applications requesting higher dust holding and low resistance synchronously.
3) Lining Non-woven fabric layer: needle punched media or non-woven compound media applied, design to filter the larger particles at lower initial pressure drop and enhance to reach the max dust volume and helpful pocket longer service life.
4) Middle separator: to make sure the air is pressed evenly throughout the bag.
| Standard | Flow rate 32L/min Air [email protected]/s |
Weight(g/m2)±10% | Color | |||
| China GB/T14295-93 |
Euro EN779:2002 |
EURO EN779:2012 |
Initial Resistance (mmH2O) |
Initial Efficiency (%) |
||
| Medium | F5 | M5 | 1 | 55 | 150 | White |
| Medium | F6 | M6 | 1.8 | 70 | 200 | Green |
| Medium | F7,F8 | F7,F8 | 2 | 85 | 220 | F7-Pink F8-Light Yellow |
| Senior Medium | F9 | F9 | 2.4 | 90 | 240 | Dark Yellow |
2.Large dust holding capacity and long service life
3.Cost economical
4.Use the highest temperature, humidity:80ºC,80%RH
5.G3-F9 Bag Filter efficiency: 45-95% @0.5 micron
It applys to all kinds of industrial paint filtration, such as furniture factory, automobile factory, electronics industry, pharmaceutical industry, food industry and other industries. It can efficiently absorb excess free particles generated when spraying paint and balance the pressure of working space. It is a typical environmental-friendly material.
1. By Sea.
2. By Air.
3. By Express( DHL, TNT, FedEX, UPS, EMS)
4. By Train( China Railway Express, the line starts in Chengdu and travels through Kazakhstan, Russia and Belarus to end in Lodz)

Our Main products:
Primary filter: Initial effect flat air filter,Primary folding air filter, Initial effect paper frame air filter, High temperature resistant primary air filter , Activated carbon primary air filter;
Medium-efficiency air filter: Bag air filter, Green and white cotton air filter;
Hepa filter: Mini-Pleat filter, Deep-Pleat filter,W type high efficiency air filter, High temperature resistant efficiency air filter, Liquid tank high efficiency air filter;
Air purify equipment: FFU, Efficient air supply outlet, Ultra-thin integrated air outlet ,Delivery window, Air shower.
Our products are widely used in Medical electronics, clean room, laboratory,HVAC System,Automobile manufacture,nuclear industry and other industries of air purification.

1. who are we?
We are based in Sichuan, China, start from 2013,sell to Africa(15.00%),North America(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),Mid East(8.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Oceania(5.00%),Eastern Asia(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
HEPA Filter,Pre Filter,Medium Pocket Filter,HVAC Air Filter,FFU Fan Filter Unit,filter cartridge;
4. why should you buy from us not from other suppliers?
1. Turth Factory Supply you with Factory Price
2. 7-10 days Short Delivery Time base on Strong Producing Strength
3. With more than 10 Year OEM Service Experience in Air Filter Field
4. Products Quality are Guaranteed with ISO9001 & CE Certificate
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,German,Arabic,French,Russian,Korean,Italian.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR248094". Items marked "" are certified.
Company Profile
Sichuan Huajie Purification Equipment Co., Ltd was established in 2022 known as a sustainable development enterprise, specialized in Manufacturing, Research & Development and Marketing all kinds of air filter media. Company own a group of high level professional staff and advanced production, quality inspection equipment.
Our main products:
Filter cotton: Coarse filter cotton, Paint Fog Felt cotton, Booth Ceiling cotton;
Primary filter: Initial effect flat air filter, Primary folding air filter, Initial effect paper frame air filter, High temperature resistant primary air filter, Activated carbon primary air filter;
Medim-efficiency air filter: Bag air filter, Green and white cotton air filter;
HEPA filter: Mini-Pleat filter, Deep-Pleat filter, W type high efficiency air filter, High temperature resistant efficiency air filter, Liquid tank high efficiency air filter;
Air purify equipment: FFU, Efficient air supply outlet, Ultra-thin integrated air outlet, Delivery window, Air shower.
Our products are widely used in Medical electronics, clean room, laboratory, HVAC System, Automobile manufacture, nuclear industry and other industries of air purification.
High quality create brand, all our products are passed ISO9001: 2008, CE certification to make sure provide best products to our clients; Excellent service win good reputation and long term cooperation relationship between our business partners. Using Tianrui Air Filter to Save More Green for Our Home!
Our company has been recognized by many customers since its establishment. Among our customers, there are also many well-known brands, and we have reached long-term cooperation. This is undoubtedly the recognition of our products and the trust of our company.
About Our Factory & Business Background
- Address
- Deyang, Sichuan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Nearest Port
- Shanghai,Shenzhen,Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2017-11-13
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Who are we?
- We are based in Sichuan, China, start from 2013, sell to Africa(15.00%),North America(10.00%),Southeast Asia(10.00%),Eastern Europe(10.00%),South America(10.00%),Mid East(8.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Oceania(5.00%),Eastern Asia(2.00%). There are total about 51-100 people in our office.
- How can we guarantee quality?
- Always a pre-production sample before mass production; Always final Inspection before shipment;
- What can you buy from us?
- HEPA Filter,Pre Filter,Medium Pocket Filter,HVAC Air Filter,FFU Fan Filter Unit,filter cartridge;
- Why should you buy from us not from other suppliers?
- 1. Turth Factory Supply you with Factory Price 2. 7-10 days Short Delivery Time base on Strong Producing Strength 3. With more than 10 Year OEM Service Experience in Air Filter Field 4. Products Quality are Guaranteed with ISO9001 & CE Certificate
- What services can we provide?
- Accepted Delivery Terms: FOB,CFR,CIF,EXW; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,Japanese,German,Arabic,French,Russian,Korean,Italian.
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