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Home » Products » Appliances' Filter Replacements » Vacuum Cleaner Filters » BU3521 BU3523 BU3120 HEPA Filter Replacement for Shark Clean Lightweight, Clean and Empty Cordless Stick Vacuum Cleaner
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BU3521 BU3523 BU3120 HEPA Filter Replacement for Shark Clean Lightweight, Clean and Empty Cordless Stick Vacuum Cleaner

Vacuum Cleaner HEPA Filter , BU3523 BU3521 BU3120 Filter Replacement Compatible with Shark BU3521 Clean Lightweight Cordless Stick Cleaner, Shark BU3523 Clean and Empty Cordless Stick Vacuum , Compare to Part XPRFIW1000, XFBU3000
  • BS1713

  • Blue Sky Filter

  • 8508709000

Availability:
Quantity:

vacuum cleaner filter

*Product Details of Filter Replacement for Shark Vacuum

Package Contains

Handheld Vacuum Pre-Motor Filter,

Auto-Empty System Pre-Motor Filter,

Auto-Empty System HEPA Filter.

(Can Be Customized)
Size (As picture shown blow)
Compatible Models

 BU3523 BU3521 BU3120 HEPA Filter Replacement fits for Shark Clean Lightweight,Clean and Empty Cordless Stick Vacuum Cleaner

 (Compatible Part No. XPRFIW1000,XFBU3000)

Special Properties

*Easy to install.

*Filters pet hair,fine particles,soot,etc.

*Washable and Reusable.Can be rinsed after washing.Recommended to replace the filter every 1-3 months depends on use situation.

*Can be scrubbed with a little brush for efficient clean.

Color  Black and White (Customized)
*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.

*Products can be customized, not limited to the ones listed on this website. 

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*Product photos

Washable Vacuum Cleaner Filter Replacement for Shark BU3521

BU3521 BU3523 BU3120 HEPA Filter Replacement for Shark Vacuums


Size of BU3523 BU3521 BU3120 HEPA Filter Replacement :



Handheld Vacuum Pre-Motor Filter:

OD:72mm / 2.8in  Height:62mm / 2.4in


Auto-Empty System Pre-Motor Filter:

(As Shown in the Left Photo)


Auto-Empty System HEPA Filter:

88*28*98mm / 3.5*1.1*3.9in

Size of BU3523 BU3521 BU3120 Filter Replacement for Shark BU3521 Vacuum


Detailed Photos:

Detailed Photos of BU3521 BU3523 BU3120 HEPA Filter for Shark VacuumsVacuum Cleaner Filter Replacement for Shark BU3521 BU3523

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Nanjing Blue Sky Filter HVAC Filters Pleated Filter Merv Filter Filter Bag Filter Box

Nanjing Blue Sky Filter Hotsale Vacuum Cleaner Bags Vacuum Cleaner Dust Bags fit properly

Nanjing Blue Sky Filter Automotive Filter


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Nanjing Blue Sky Filter Vacuum Cleaner Filter Replacement

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.


About Our Company Nanjing Blue Sky Filter

FAQ of Vacuum Filter Replacement for Shark Vacuums


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.






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   LISHUI ECONOMIC DEVELOPMENT ZONE,NANJING
  +86-25-58071605
  bsfilter8@bluesky-filter.com
   sales@bluesky-filter.com

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