Manufacture Aluminium Washable G4 Merv8 Conditioner Pre-Filter Air Dust Filter
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Product Attributes
- Clapboard
- without Clapboard
- Filter Number
- 1
- Medium Material
- Synthetic Fiber
- Model NO.
- YF-APFL1
- Efficiency
- G4
- Filtration Grade
- Pre Filter
- Type
- Panel Filter
- Customize
- Yes
- Color
- White
- Warranty
- 6 Months
- Lead Time
- Within 10-30 Days
- Transport Package
- Wooden Case
- Specification
- 16*20*2inch/381*492*44mm
- Trademark
- Yufan
- Origin
- China
- Production Capacity
- 100000PCS/Year
Product Images of Manufacture Aluminium Washable G4 Merv8 Conditioner Pre-Filter Air Dust Filter
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Product Description



The frame is made of aluminum alloy or galvanized frame, with a removable design for easy filter replacement,
and the original frame can be reused.
It uses filter materials such as non-woven fabric, nylon mesh, fiberglass, synthetic fibers, with a metal wire
composite or embedded metal skeleton or double-sided wire frame to create a panel structure, preventing
deformation due to excessive wind pressure.
The skeleton filter material is distributed evenly, with a complex manufacturing process.
The frame allows for convenient filter core replacement and has a simple construction.
| Nominal Size inches |
Actual Size mm |
Rated Airflow m/s |
Initial Pressure Pa |
Final Pressure Pa |
AVerage arrestance % |
Filter Object um |
Filtration class |
| 12*24*2 | 295*595*46 | 1600 | <40 | ≤250 | 95 | ≥5 | G4 |
| 20*20*2 | 495*495*46 | 2200 | <40 | ≤250 | 95 | ≥5 | G4 |
| 20*24*2 | 495*595*46 | 2700 | <40 | ≤250 | 95 | ≥5 | G4 |
| 24*24*2 | 595*595*46 | 3200 | <40 | ≤250 | 95 | ≥5 | G4 |








1. Provides exceptional primary dust filtration in constant temperature and humidity rooms, data centers,
and other critical Internet spaces.
2. Ensures superior primary filtration for clean rooms, operating theaters, and various purification systems.
3. Optimizes primary filtration for ventilation systems in purification workshops and air conditioning units.
This versatile air filter is extensively utilized across numerous industries, including coating, surface treatment,
chemical processing, cosmetics, healthcare, automotive, and many more.





• By High-Speed Rail: Travel conveniently to Zhengzhou (home to our trading company, Ailin) or Xinxiang (where our manufacturing company, Yifan, is located) in the heart of Henan province.
• By Airplane: Fly to the well-connected Zhengzhou Xinzheng International Airport, situated in Henan province, for easy access.
Should you have any inquiries or require further assistance, do not hesitate to contact us. You may also email us to receive additional product information.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2591367". Items marked "" are certified.
Company Profile
Established in 2007, Zhengzhou Ailin Technology Co., Ltd (also known as Henan Yifan Filter Co., Ltd) specializes in the manufacturing of high-quality air purification and filtration products with a global reach. Our company spans over 3000 square meters and employs 50 staff members, including 11 research technicians.
Our advantages:
1. As a filter manufacturer, customization is a key focus of our services.
2. By owning our production facilities, we can better control production costs and offer greater cost-effectiveness to enhance the competitiveness of our customers' products.
3. With a robust R&D team and state-of-the-art facilities, we ensure top-quality products and timely delivery, while providing innovative solutions tailored to market demands.
Our main products include:
G-level filters, F-level medium filters, H-level HEPA filters, and U-level ULPA filters, as well as various types of high-temperature air filters, oil filters, and water filters.
• G-level filters: As pre-filters, these vary based on raw material and structure, including cardboard frame foldaway filters, aluminum panel/pleated filters, stainless steel filters, metal filters, activated carbon filters, fiberglass filters, etc.
• F-level Medium Filters: These medium-efficiency pocket filters come in five types: F5, F6, F7, F8, and F9, while the main materials are aluminum alloy or stainless steel frames and non-woven filter bags.
• HEPA Filters: These high-efficiency air filters (also known as Box Filters) can serve as terminal air filters.
Available in various frames such as aluminum, stainless steel, galvanized steel, wooden, and with superfine glass fiber filter paper.
• Oil Filters: It mainly includes oil filtration, oil and gas separation, cold coal filtration, 48/100 standard series filter barrel, refrigeration filter, air compressor three filters, hydraulic oil filter
• Water Filters:
Large flow water filter, kitchen sewer filter, reverse osmosis membrane filter, pre-drain filter, candle filter, candle filter.
Our products are SGS and ISO9001 certified and have been exported to Europe, North America, Southeast Asia, Africa, and other regions. Our commitment to quality and after-sales service has earned us a strong reputation in the machinery industry.
Our Mission:
At AILIN or YIFAN, our mission is to deliver the highest quality products at the most competitive prices, ensuring an unparalleled customer experience with a win-win approach.
Getting to Our Factory:
• By High-Speed Rail: To Zhengzhou (Trading company by Ailin) or Xinxiang (Manufacturing company by Yifan) in Henan province.
• By Airplane: To Zhengzhou Xinzheng International Airport in Henan province.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- 607, Building B, Zhengshang International Building, Putian West Road, Guancheng District, Zhengzhou, Henan Province
-
Plant Area
- 4138.46 square meters
-
Number of Employees
- 20
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- T/T, LC, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Qingdao Port, Tianjin Port, Shanghai Port
-
Minimum Order Quantity
- 10 PCS
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- G-Level Filters, F-Level Medium Filters, HEPA Filters, Water Filters, Oil Filters
-
Production Lines
- 5
-
Production Machines
- Cutting machine, Cutting and trimming integrated machine, Compound machine, Folding machine, Glue injection machine, Straightening machine, Pressing machine, Spot welding machine, Cotton cutting machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-10-19
-
Export Year
- 2 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- < 10%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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