BS747
Blue Sky Filter
8508709000
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| Part Name | HEPA Post Motor Filter For Dysons V12 Cordless Stick Vacuum Cleaner Replacement Parts |
| Part NO. | BS747 |
| To Fit | Replacement for Dysons V12 ,Dysons V12 Animal + Plus, Dysons V12 Absolute and Dysons V12 Absolute Pro. |
| Sizes | Top Diameter:63mm / 2.48inBottom Diameter:85mm / 3.35in Inside Diameter:53mm / 2.09in High:135mm / 5.31in |
| Colour | Purple (Customized) |
| Structures | Plastic Frame+Filter Media+Foam |
| Filtering Efficiency Grade | HEPA (Customized) |
| Special Properties | Remove Dirt, Dust and Trash in Corners and Edges Effectively. Especially Your Hair and Your Pets Hair. Best Performance of Your Dysons Vacuum Cleaner, Wash the Filter Once Every Month and Change the Filter Every 2-3 Months. |
| Packaging | (Customized) |





| Fitment Reference | Model | Product Type | Fit Condition |
|---|---|---|---|
| Fit for Dysons | V12 | Cordless Stick Vacuum Cleaner | Check original filter shape before order |
Note: This is an aftermarket replacement filter. Please confirm the original filter shape, size, locking structure and vacuum cleaner model before ordering. Fitment may vary by model version, market version and production batch.
Fit for Dysons V12 Cordless Vacuum Cleaner
Designed as an aftermarket HEPA post motor filter fit for Dysons V12 cordless stick vacuum cleaner replacement needs. Suitable for repair shops, replacement parts suppliers and wholesale buyers.
Post Motor Exhaust Filtration
Installed in the post motor filter position, this filter helps capture fine dust and airborne particles from exhaust airflow before air is released back into the room.
Pleated HEPA Filter Structure
The pleated filter design increases filtration surface area and supports stable airflow. It helps balance fine dust capture and vacuum cleaner exhaust performance during daily cleaning use.
Helps Maintain Vacuum Performance
A clean post motor filter helps reduce dust buildup in the exhaust filtration area and supports smoother air release. Regular filter replacement or cleaning helps keep the vacuum cleaner working properly.
Easy Replacement Design
Designed for convenient installation and replacement. Buyers should check the original filter shape, size and locking structure before ordering to ensure correct fitment.
OEM ODM Custom Supply
Suitable for vacuum cleaner parts distributors, repair suppliers, appliance accessory brands and wholesalers. Custom size, filter media, color, logo, label and packaging are available for bulk orders.
Q1: How do I know if this HEPA post motor filter fits my vacuum cleaner?
A1: Please check the vacuum cleaner model, original filter shape, size and locking structure before ordering. This filter is designed to fit for Dysons V12 cordless stick vacuum cleaner models, but final fit should be confirmed by the original filter appearance and installation position.
Q2: What is a post motor filter in a cordless vacuum cleaner?
A2: A post motor filter is installed after the motor area, usually near the exhaust airflow outlet. Its main function is to filter fine dust and particles from the air before it is released back into the room.
Q3: Is this filter the same as a pre-motor filter?
A3: No. A pre-motor filter is usually placed before the motor to help protect the motor from dust. A post motor filter is placed after the motor and focuses on exhaust air filtration. Buyers should confirm which filter position they need before purchasing.
Q4: Can this HEPA post motor filter help improve exhaust air cleanliness?
A4: Yes. The HEPA-style pleated filter media helps capture fine dust and airborne particles from exhaust airflow. It is suitable for customers who want cleaner air release from cordless vacuum cleaner use.
Q5: Is this HEPA post motor filter washable?
A5: Cleaning method depends on the final product design. If the filter is washable, it should be rinsed with clean water only and fully dried before installation. If the filter is not designed as washable, it should be replaced when dirty or blocked.
Q6: How often should this vacuum cleaner post motor filter be replaced?
A6: Replacement frequency depends on cleaning habits, dust level and usage environment. For homes with pets, carpets or heavy dust, the filter should be checked more often. A dirty or blocked filter may affect airflow and cleaning performance.
Q7: What should wholesalers confirm before bulk orders?
A7: Wholesalers should confirm fitment model, filter size, filter media grade, color, packaging method, logo requirement and order quantity. Providing an original sample or detailed photo can help confirm production details faster.
Q8: Is this an official original part?
A8: No. This is an aftermarket replacement vacuum cleaner filter. Brand names and model references are used only to describe fitment. This product is not an official original part and is not affiliated with the original vacuum cleaner brand.
Q9: Can this filter be customized for private label orders?
A9: Yes. Filter media, plastic frame color, logo label, barcode label, packaging box and bulk packing can be customized for OEM/ODM orders.
Q10: What information should I provide for OEM/ODM customization?
A10: Please provide original filter sample or photos, filter dimensions, model reference, filter media requirement, color, logo file, packaging style and target order quantity.
*This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Nanjing Blue Sky Filter Co.,Ltd.
Nanjing Blue Sky Filter Co., Ltd. was founded in 2009. Blue Sky manufactures and sells various types of air filters and has expanded the product range to water filtration products, kitchen filtration products, and automotive filtration products etc. The company's products are exported to international markets of 48 countries.
Since its establishment, Nanjing Blue Sky Filter Co., Ltd. has steadily grown and has obtained ISO9001 and ISO14001 certifications. Blue Sky has been recognized as a National High-Tech Enterprise and hold multiple 8patents and quality inspection reports. Blue Sky boasts a modern standardized workshop, advanced production equipment, well-designed production lines, strict quality control, and a management system to ensure that customers receive the best cooperation and service. All true high-efficiency filters are produced in a standardized dust-free workshop. We also have a comprehensive and advanced testing laboratory to ensure the high-quality performance of HEPA filters.
Blue Sky’s filtration products are produced with various environmentally friendly materials and advanced production facilities to meet customized specifications and some special requirements. Blue Sky’s filtration products strictly adhere to domestic and international standards, such as EN779 and EN1822 etc.
Blue Sky’s technical team excels in developing various new filtration products for many appliances and machines, residential, commercial, and industrial applications.
Blue Sky has a well-trained, highly qualified team of engineers and a sales team dedicated to market and customer service. We provide integrated services to customers worldwide, not only offering mature filtration products but also designing and developing new filtration products for our customers. We are confident that with our production capabilities and experience, we can help customers gain a competitive advantage.
Blue Sky‘s motto is to be a eco-friendly and sustainable company, providing customers with competitive high-quality filter products, and growing together!
Why Choose Us
1、Integrated Manufacturing and Logistics: Offers comprehensive services from production to shipment.
2、Extensive Product Line: Covers air, water, kitchen, and automotive filtration products.
3、International Quality Certifications: Holds ISO9001, ISO14001 certifications, and multiple patents.
4、Customized Services: Provides customized solutions for special specifications and requirements.
5、Global Service: Products are exported to more than 45 countries and areas, with rich international service experience.
6、Advanced Production Facilities: Standardized dust-free workshops and strict quality control.
7、Continuous Innovation: Constantly developing new products to maintain technological leadership.
8、Professional Team: Well-trained engineers and sales team offering support.
9、Eco-friendly and Sustainable: Committed to using environmentally friendly materials and sustainable development.
10、High Customer Loyalty: Quality products and services earn customer trust.




1.Can the product be customized?
Yes, We are a professional manufacturer that welcomes customization, including raw material selection, specific logo printing, and packaging. Additionally, we can produce items according to your samples or drawings.
2.What can you buy from us?
Vacuum Cleaner Filters, Air Purifier Filters, HVAC Filters, Automobile Filters, Industrial Filters, Humidifier Filters, Cooker Hood Filters, Medical Filters and other filters etc.
3.What kind of service can you get from us?
You can have the following services from our team: Customized Product Solutions (Including the certain designs), Quality Assurance, New product's R&D, Global Logistics per request, After-Sales Support etc.
4. How to pay?
You can pay in various ways, such as T/T , L/C, D/P, Credit Card, Paypal, Payoneer and etc.
5.How long is the delivery time?
The production time depends on the order quantity and product type . Usually, it takes about 30 days to fulfill a 20' container order.
6. How are arrange the shipment?
The shipment to deliver the goods can be arranged by our team according to the customer's request, and the customer can also let his own logisitics agency to do the work.
7.What about the after-sales service?
Our company is truly responsible for the supplied products throughout its warranty period.
Our team of skilled engineers and technical experts is available around the clock to assist you with any questions or issues that may arise, ensuring your complete satisfaction with our products and services.
8: How can the business be long-term and a good relationship?
Our team has been working in the filtering industry for 14 years, and focuses on the following principles to keep the long-term and good relation with the customers:
Mutual Respect and Trust, Consistent Quality and Reliability, Open and Transparent Communication,
Adaptability and Flexibility, Continuous Improvement, Attentive After-Sales Support and Service.