The package includes 2 Post Filters, 2 Foam Filters, and 2 Pre-Motor Filters, compatible with Shark FLEX DuoClean Corded Ultra-Light Vacuum models HV390, HV391, and HV392. These replacement filters are comparable to part numbers 461FFJV390 and 464FFJV390.

It is important to note that this product is not an original equipment manufacturer (OEM) Shark product; rather, it is a replacement filter product. Crafted from high-strength materials, these filters are designed to ensure optimal performance and longevity.

To maintain the efficiency of your Shark vacuum, it is recommended to replace the foam and pre-motor filters every 3 months, and the main filter every 6 months. This regular maintenance will help ensure your Shark FLEX DuoClean Corded Ultra-Light Vacuum continues to operate at its best.

The compatible Shark models for these replacement filters are: - Shark Flex DuoClean Corded Ultra-Light Vacuum HV390 - Shark Flex DuoClean Corded Ultra-Light Vacuum HV391 - Shark Flex DuoClean Corded Ultra-Light Vacuum HV392

By replacing the filters as recommended, you can maintain the optimal performance of your Shark vacuum and ensure your home is kept clean and free of dust and debris. The high-quality materials used in these replacement filters ensure they will provide reliable and long-lasting performance, making them a great choice for keeping your Shark vacuum in top condition.

Whether you have the Shark Flex DuoClean Corded Ultra-Light Vacuum HV390, HV391, or HV392, these replacement filters are a perfect fit and will help you maintain the efficiency and effectiveness of your vacuum cleaner. With the package including 2 of each type of filter, you'll have everything you need to keep your Shark vacuum running at its best.

In conclusion, these replacement filters are a must-have accessory for Shark FLEX DuoClean Corded Ultra-Light Vacuum owners, providing the necessary maintenance and ensuring your vacuum continues to perform at its optimal level. By following the recommended replacement schedule, you can extend the lifespan of your Shark vacuum and enjoy a cleaner, healthier home environment.

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