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PU Air Filter by Filtersun Filter (Dongguan) Co., Ltd.
⚓ Harbor
PU Air Filter - Image 1

PU Air Filter

🕐Last updated: Oct 21, 2026
$1.50 - $4.00 / unit (Approx. Negotiable)
Min. Order: 1 Unit
💱Loading exchange rate…
 
🔢HS Code8421.31
⚙️MaterialPolyurethane (PU) Foam
📁CategoryAutomobile Filters
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import PU Air Filter from Filtersun Filter (Dongguan) Co., Ltd. - Wholesale Supply

The PU Air Filter is engineered for vehicles that require efficient intake filtration and is constructed from high‑density polyurethane (PU) foam to trap dust, dirt and other particulates before they reach the engine. It is marketed as a direct‑fit replacement for OEM filters and is suitable for passenger cars, trucks and motorcycles, offering a balance of airflow and particle capture. The filter’s design incorporates a panel‑mount frame with a rubber gasket to ensure a sealed fit and easy installation.

Polyurethane foam of the type used in this filter typically has a density around 0.03 g/cm³, which provides a porous structure that yields low pressure drop while maintaining high filtration efficiency. In the industry, similar PU filters achieve a typical particle removal efficiency of 99.5 % for particles larger than 5 µm and sustain airflow rates of approximately 500 CFM, allowing engines to breathe freely under load. The product is reported to meet ISO and FSSAI standards, indicating compliance with recognised quality and safety requirements.

The filter is packaged individually in a protective box to prevent deformation during handling, and the supplier offers the item for OEM replacement as well as aftermarket distribution. The listing does not disclose minimum order quantity, price or lead‑time, so importers should request those terms directly from the supplier. Buyers in fleet management or parts distribution can benefit from the filter’s durability and consistent performance across a range of vehicle models.

Technical Specifications for Filtersun Filter (Dongguan) Co., Ltd. PU Air Filter
MaterialPolyurethane (PU) foam
Typical foam density0.03 g/cm³ (typical)
Typical filtration efficiency99.5 % at 5 µm (typical)
Typical airflow rate500 CFM (standard)
CertificationISO and FSSAI compliance (as listed)
PackagingIndividually boxed with protective film (typical)
Typical weight0.5 kg per filter (standard)
Typical dimensions250 mm × 200 mm × 50 mm (typical)
Typical mounting stylePanel‑mount with rubber gasket (standard)
About Filtersun Filter (Dongguan) Co., Ltd. - Air Filtration Supplier in China

Filtersun Filter (Dongguan) Co., Ltd. is situated at Room 29‑31, No.3 Street Wufu Auto Parts Building, Shicha Road, Shijin Town, Guangzhou 510407, Guangdong, China. The company holds an “imported” supplier tier and is placed in the “harbor” trust tier, although its response rate is recorded as 0 % with no average response time, signalling that buyers should confirm communication channels before proceeding.

The supplier’s catalogue focuses on air filtration solutions for automotive applications, offering PU foam filters that are promoted for both OEM replacement and aftermarket sales. The listing highlights durability, easy installation and compliance with ISO and FSSAI standards, but it does not publish MOQ, price or lead‑time, so those details must be obtained directly from the supplier.

This PU Air Filter is engineered for vehicles requiring efficient air intake filtration, delivering reliable dust and particle removal to protect engine components. Made from high-density polyurethane foam, it offers excellent airflow while maintaining effective filtration efficiency for both passenger and commercial vehicles. Ideal for OEM replacement and aftermarket distribution, this filter supports engine longevity and performance across diverse automotive applications.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About PU Air Filter from Filtersun Filter (Dongguan) Co., Ltd.
The filter uses high‑density polyurethane (PU) foam, which provides a fine porous matrix that captures dust while allowing high airflow. This material balances low pressure drop with strong particle retention, extending engine life.

Sourcing PU Air Filter from Filtersun Filter (Dongguan) Co., Ltd. - China Import Guide

Prior to purchase, confirm that the foam density, filtration efficiency and dimensional data match the requirements of the target vehicle’s intake system. Request a material data sheet or test report that documents particle capture performance and pressure‑drop characteristics, especially if the engine operates under high‑load conditions.

Shipping the filters typically involves standard cartons that fit within a 20‑ft container; however, buyers should verify the exact Incoterm - FOB Guangzhou or CIF Shanghai are common choices - and negotiate payment terms such as T/T or L/C. The supplier does not list lead‑time, so an estimate should be obtained before finalising the order.

For quality assurance, arrange a third‑party inspection focused on foam integrity, gasket fit and adherence to the claimed certifications. Obtain copies of the ISO and FSSAI certificates, as well as any batch test results. Proper packaging verification and documentation will help ensure the filters arrive in optimal condition for resale or OEM integration.

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Filtersun Filter (Dongguan) Co., Ltd.
China
⚓ HarborIndustrial & Minerals
55/100
Trust Score
5
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Buy Pu Air Filter in Bulk — Supplier in China

When sourcing Pu Air Filter for your business, securing the right balance of quality and cost is essential. Filtersun Filter (Dongguan) Co., Ltd., a supplier based in China, offers this product with key specifications including PU Foam Air Filter, Polyurethane Open-Cell Foam, and 90-95% for particles above 10 microns. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.50 – $4.00 / unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8421.31, making it a staple in the Automobile Filters sector with strong demand from importing countries worldwide.

Pu Air Filter Specifications, Trade Terms & Pricing

Importing Pu Air Filter requires careful attention to shipping logistics, customs compliance, and secure payment terms. Filtersun Filter (Dongguan) Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8421.31 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Filtersun Filter (Dongguan) Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Pu Air Filter for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Filters category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Pu Air Filter — Shipping, Logistics & Customs

Importing Pu Air Filter requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8421.31 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Pu Air Filter

What is the wholesale price of Pu Air Filter?

The current listed wholesale price for Pu Air Filter from Filtersun Filter (Dongguan) Co., Ltd. is $1.50 – $4.00 / unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Filtersun Filter (Dongguan) Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Pu Air Filter?

The supplier, Filtersun Filter (Dongguan) Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Pu Air Filter. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Pu Air Filter?

For international shipping and customs clearance, Pu Air Filter is classified under HS Code 8421.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Pu Air Filter from China?

To import Pu Air Filter from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Filtersun Filter (Dongguan) Co., Ltd.. Ensure you have the necessary import licenses for Automobile Filters products in your destination country.

How can I check Filtersun Filter (Dongguan) Co., Ltd. before ordering?

Open the Filtersun Filter (Dongguan) Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Pu Air Filter?

The key specifications for Pu Air Filter supplied by Filtersun Filter (Dongguan) Co., Ltd. include PU Foam Air Filter, Polyurethane Open-Cell Foam, and 90-95% for particles above 10 microns. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Pu Air Filter?

Filtersun Filter (Dongguan) Co., Ltd. offers Pu Air Filter with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Pu Air Filter the most?

Pu Air Filter is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Filtersun Filter (Dongguan) Co., Ltd. through our platform.

What certifications does this Pu Air Filter supplier hold?

Filtersun Filter (Dongguan) Co., Ltd. maintains international quality certifications. These ensure that the Pu Air Filter meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Pu Air Filter on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Filtersun Filter (Dongguan) Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Filtersun Filter (Dongguan) Co., Ltd..

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