Introduction of car air conditioning filter：
Car air conditioning filter improves cleanliness by filtering air impurities such as dust, pollen, and bacteria that enter the car. Our engine cabin air filter is recommended to be replaced every 10,000 to 20,000 kilometers or 1-2 years. It is recommended that you adjust the replacement frequency of the engine cabin air filter according to the environment. Using natural wind to dry the pipes before parking in summer is conducive to extending the life of the engine cabin air filter. This is essential for the maintenance of our engine cabin air filter.
Engine cabin air filter parameters：
| Parameter name | Parameter value |
| Particle size of the primary effect layer | ≥5µm (suitable for large particles such as willow flakes/sand and dust) |
| Electrostatic layer PM2.5 interception rate | 99.7% (adsorption of 0.3-1µm particles) |
| Adsorption capacity of activated carbon layer | ≥1200mg/g (neutralize harmful gases such as formaldehyde/benzene) |
| Antibacterial layer antibacterial rate | 99.9% (nano-silver ions inactivate bacteria) |
| Fold structure | 3D three-dimensional design, expansion area of 1.2㎡ |
| Wind speed attenuation | <15% (compared to ordinary filter elements) |
| Increased air output | 30% (compared to ordinary filter elements) |
| Insulated frame withstand voltage | 1000V (high voltage system adaptation) |
| Anti-electromagnetic interference | Anti-electromagnetic interference |
Cabin air filter for BMW replacement steps：
1. Generally, the cabin air filter for BMW is located in the glove box on the co-pilot's side. We have to remove the glove box first.
2. Then open the buckle on the right side of the cabin air filter for BMW cover, then we can take out the old car ac filter for BMW.
3. To install a new cabin air filter for BMW, pay attention to the installation direction. If it is marked by an arrow, the arrow is installed upward.
4. Cover the cabin air filter for BMW cover.
5. Put it back in the glove box and replace the cabin air filter for BMW.
Product advantage：
Our car ac filter for BMW adopts a military-grade quadruple filtration system: The initial effect layer intercepts particles ≥5µm (such as willow flocculation/sand and dust), the electrostatic layer absorbs PM2.5 up to 99.7%, the activated carbon layer neutralizes formaldehyde/benzene (adsorption ≥1200mg/g), and the antibacterial layer inhibits bacteria by 99.9%. Intelligent wind resistance control has increased the air output volume of our car ac filter for BMW by 30%, and the wind speed attenuation is <15%. The adaptation of our car ac filter high voltage system includes an insulated frame that is resistant to 1000V and anti-electromagnetic interference to ensure the safety and reliability of the car ac filter. Choosing our car ac filter can improve the air quality in the car. The maintenance of the car ac filter for BMW is also simpler and more efficient.
About us：
We are a company focused on the research and development of car ac filter for BMW, and we are committed to making the best high-end auto parts. Through continuous innovation and strict quality control, our car ac filter continues to strengthen its filtration efficiency and service life. Choose our car ac filter for BMW and you will experience reliable and high quality assurance. We are user-centric and strive to make each car ac filter your peace of mind choice.
A: Our products have passed ISO/TS 16949 quality management system certification, and meet the European CE, Russian GOST and other regional standards. Specific certification can be provided according to customer needs.
A: Yes! Please provide your requirements or refer to our product catalogue on the website. We will send you detailed technical documents (including size, material, vehicle type, etc.).
A: The regular model is available in stock, and the delivery cycle is 3-5 working days; the production cycle of customized products needs to be confirmed according to the order.
A: Please provide the brand, model and year of the vehicle (such as BMW 2020), we will match the corresponding accessories.
A: We provide OEM number comparison service or verify compatibility through third-party tools.
A: The default quotation is the factory price (excluding tax). If you need FOB price, you need to specify the freight forwarder and bear the international freight, we will cooperate with you.
A: The larger the order volume, the higher the discount. For example: -MOQ 100 pieces: unit price $10. -MOQ 500 pieces: unit price $8. Specific step prices can be negotiated after the procurement plan is provided.
A: The quotation is not included in tax (tax number of customer is required for export tax exemption in China). If DDP (tax paid delivery) is required, additional tax confirmation is required.
A: You can send the purchase list by email or submit the order online (official website link), we will confirm within 24 hours.
A: The modification can be made free of charge before production; the cancellation during production will incur the material loss fee (30% of the order amount); the cancellation after delivery is not allowed.
A: The freight shall be borne by your company under FOB price; the cost to the destination port/denominated place shall be borne by us under CIF/DAP price.
A: To be provided: -Commercial invoice (including HS code). -Packing list. -Certificate of origin (FORM A). -Technical documents (e.g. product certification certificates). We can assist in preparing the documents, but the customer is responsible for customs clearance.
A: It can be agreed to take the spot selling price of the Bank of China at the time of signing the contract as the benchmark, or avoid the risk of volatility through forward exchange contracts.
A: 2 years and 60,000 kilometers, electronic components 1 year warranty.
A: Please provide photos, test report and batch number to confirm the quality problem: -Free replacement or repair within the warranty period (24 months); -Negotiate partial compensation for non-quality issues.
A: The return freight shall be borne (except for quality problems), and the return shall be confirmed by our quality inspection.
A: Provide multi-language installation video and graphic manual, complex accessories can arrange engineers for remote guidance.
