3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air
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Product Highlights
- Rust-Proof Construction: Surface treated with zinc-coated welded wire mesh for durability.
- Reusable Filter Element: High-quality chemical fiber cotton element can be washed and reused.
- Enhanced Filtration Area: Pleated structure increases dust capacity and extends service life.
- Leak-Proof Sealing: Sealing connection prevents air leakage at the junction of element and frame.
- Custom Size Options: Custom sizes are acceptable beyond standard dimensions.
- Multiple Frame Materials: Available in aluminum profile, sheet, galvanized sheet, SS, or cardboard.
- High Temperature Resistance: Maximum operating temperature up to 80 degrees Celsius.
- Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Product Attributes
- Customization
- Available
- Clapboard
- without Clapboard
- Filter Number
- 1
- Model NO.
- Coarse
- Medium Material
- Cotton
- Efficiency
- G2~G4
- Filtration Grade
- Pre Filter
- Type
- Folded Filter
- Filter Element
- Non-Woven Filter Cotton
- Frame
- Aluminum Profile/ Aluminum Sheet/ Galvanized Sheet
- Sealant
- White Latex/ All-Purpose Adhesive
- Filtration Efficiency
- 40%~90%@2μm
- Available Thickness(mm) of Aluminum Prof
- 17,21,25,46,50,69,80,90,96
- Max.Temperature Applicable
- 80℃
- Max.Humidity Applicable
- Cardboard:90%/ Other Frame:100%
- Transport Package
- Corrugated Box
- Specification
- 595*595*46
- Trademark
- Ley&Sons
- Origin
- China
- HS Code
- 8421392990
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air
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3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air -
3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air -
3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air -
3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air -
3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air -
3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air -
3.2 Coarse Concertina Air Filter - Superior Filtration for Clean Air
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Product Description
Product Features
Commonly used as pre-filter in ventilation systems.
Material Composition and Running Condition
Filter element: Non-woven filter cotton
Frame material: aluminum profile/ aluminum sheet/ galvanized sheet/ SS/ Cardboard frame
Sealant:White latex/ All-purpose adhesive
Filtration efficiency: 40%~90%@2.0μm
Optional thicknesses for aluminum profiles (mm): 17,21,25,46,50,69,80,90,96
Maximum operating temperature: 80ºC
Maximum humidity applicable: Cardboard frame:90%/ Others:100%
Size&Data
| Size (W*H*D) (mm) |
Rated airflow (m³/h) |
Initial resistance (<=pa) |
Final resistance (pa) |
Filtration area (m²) |
Dust capacity (g) |
Efficiency |
| 595*595*46 | 2800 | 30 | 100~200 | 1.04 | 135 | G2 |
| 595*595*46 | 2800 | 40 | 100~200 | 1.04 | 166 | G3 |
| 595*595*46 | 2800 | 45 | 150~250 | 1.04 | 207 | G4 |
| 595*495*46 | 2330 | 30 | 100~200 | 0.86 | 112 | G2 |
| 595*495*46 | 2330 | 40 | 100~200 | 0.86 | 138 | G3 |
| 595*495*46 | 2330 | 45 | 150~250 | 0.86 | 173 | G4 |
| 595*295*46 | 1400 | 30 | 100~200 | 0.52 | 67 | G2 |
| 595*295*46 | 1400 | 40 | 100~200 | 0.52 | 83 | G3 |
| 595*295*46 | 1400 | 45 | 150~250 | 0.52 | 104 | G4 |
| 495*595*46 | 2330 | 30 | 100~200 | 0.86 | 112 | G2 |
| 495*595*46 | 2330 | 40 | 100~200 | 0.86 | 138 | G3 |
| 495*595*46 | 2330 | 45 | 150~250 | 0.86 | 173 | G4 |
| 495*495*46 | 1940 | 30 | 100~200 | 0.72 | 94 | G2 |
| 495*495*46 | 1940 | 40 | 100~200 | 0.72 | 115 | G3 |
| 495*495*46 | 1940 | 45 | 150~250 | 0.72 | 144 | G4 |
| 295*595*46 | 1400 | 30 | 100~200 | 0.52 | 67 | G2 |
| 295*595*46 | 1400 | 40 | 100~200 | 0.52 | 83 | G3 |
| 295*595*46 | 1400 | 45 | 150~250 | 0.52 | 104 | G4 |
| 295*495*46 | 1160 | 30 | 100~200 | 0.43 | 56 | G2 |
| 295*495*46 | 1160 | 40 | 100~200 | 0.43 | 69 | G3 |
| 295*495*46 | 1160 | 45 | 150~250 | 0.43 | 86 | G4 |
| 295*295*46 | 700 | 30 | 100~200 | 0.26 | 34 | G2 |
| 295*295*46 | 700 | 40 | 100~200 | 0.26 | 41 | G3 |
| 295*295*46 | 700 | 45 | 150~250 | 0.26 | 52 | G4 |
Besides the size above, custom size acceptable.
Q1:Are you factory or trading company?
A1:We are factory,located in Guangzhou City,Guangdong Province,China.
Online verification(e.g.by Teams) is welcomed any time during working days(Monday~Friday,8:00~17:00) and one hour appointment in advance during weekends(Saturday~Sunday).
Face-to-face meet in our factory is warmly welcomed as well.
Q2:Is the price on Made-in-China platform authentic?
A2:Yes,the price is authentic,but just for one specific item,as you may see from the "Material Composition and Running Condition" and the "Size&Data",variable specification and sizes are available.Therefore,always send an Inquiry or an email to get a corresponding price for your preferred item.
Q3:What is the delivery terms?
A3:Ex-works, FOB Guangzhou, FOB Shenzhen, CIF
Q4. How long is the guarantee?
A4:One year quality warranty .
Q5.How long is our production leading time?
A5:Normally within two weeks,for bulk quantity, it may vary.
Q6.What is the payment term?
A6:T/T or L/C at sight. 30% Deposit,balance prior to delivery.
Q7:What is the packing details?
A7:Filters sealed by film. Loaded into corrugated box.Heavy boxes will be strapped by PP belt.
Q8.What kind of documents we will provide to you?
A8:Bill of Ladding,Commercial Invoice,Packing List,Certificate of Original,for the convenience of your custom clearance.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI251790". Items marked "
" are certified.
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Company Profile
Guangzhou Ley&Sons Environmental Technology Co., Ltd(hereinafter referred to as "Ley&Sons") is a sister company of Guangzhou Lingjie Air Purification Equipment Manufacturing Co, . Ltd(hereinafter referred to as "Lingjie").
Lingjie, established in the year 2012, is a certified National "AAA" Credit Enterprise and High-tech Enterprise specializing in R&D, manufacturing, marketing, and service of air filters, purification equipment and engineering procurement and construction(EPC) of purification project. Serving over 10, 000 enterprises and institutions, Lingjie has obtained ISO9001 Quality Management System Certification, OHSAS18001 Occupational Health and Safety Management System Certification, (EU) CE, RoHS certification, and other international certifications. It professionally produces "Lingjie" brand G-class coarse efficiency filters, F-class medium efficiency filters, H-class fine efficiency filters, U-class ultra fine efficiency filters, as well as manufacturing "Lingjie" brand air showers, pass boxes, clean benches, Fan Filter Units(FFU), class 100 Laminar Flow Cabinets(LFC), Dispersed Oil Particulate (DOP) fine efficiency air outlets, clean booths, fresh air cabinets, biological safety cabinets, etc. And related EPC projects.
With years of professional industry experience, Lingjie has designed and constructed clean industrial plants, GMP workshops, aseptic rooms, biological safety laboratories, and related supporting products in numerous fields such as biology, food, chemicals, pharmaceuticals, microelectronics, electronic instruments, precision instruments, cosmetics industry, scientific research and education, aerospace, etc.
Considering quality as its lifeblood, Lingjie has established and improved product quality management system in accordance with international standards, and formed a high quality product R&D team. Embracing a work style of sincerity, trustworthiness and seriousness, Lingjie continuously improves and perfects itself, adhering to the business philosophy of "meeting the purification market with advanced technology, high quality products, reasonable prices, and the ever improving service".
After 13 years' deep cultivating in domestic market, Lingjie decides to step into international market as well, that's how its sister company "Ley&Sons" is born, leader of whom, with more than 18 years of foreign trade experience, is one of his high school classmates of the founder of Lingjie.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Block E,Jinying Industrial Park,Panyu District,Guangzhou,China.511400
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Air Filter, Air Shower, Purification Equipment
-
Production Lines
- 5
-
Production Machines
- Cutting Machine, Bending Machine, Filter Mesh Production Machine
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Are you a factory or trading company?
- We are a factory located in Guangzhou City, Guangdong Province, China. Online verification is welcomed during working days and weekends with appointment. Face-to-face meetings are also welcomed.
- Is the price on the platform authentic?
- Yes, the price is authentic for a specific item. Since variable specifications and sizes are available, please send an inquiry or email to get the corresponding price for your preferred item.
- What are the delivery terms?
- Ex-works, FOB Guangzhou, FOB Shenzhen, and CIF.
- How long is the guarantee?
- One year quality warranty.
- How long is the production leading time?
- Normally within two weeks. For bulk quantities, the time may vary.
- What is the payment term?
- T/T or L/C at sight. 30% deposit, balance prior to delivery.
- What are the packing details?
- Filters are sealed by film and loaded into corrugated boxes. Heavy boxes will be strapped by PP belts.
- What documents will you provide?
- Bill of Lading, Commercial Invoice, Packing List, and Certificate of Origin for the convenience of your customs clearance.
Send your message to this supplier
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