- Compatible Models : This filter replacement set is designed for a wide range of Shark vacuum models including CU500, CU520, NV350_26, NV360, NV350, NV351, NV352, NV355, NV356E, NV357, NV358, NV370, NV380, NV391, UV440, UV490, UV540, and UV550. Please note, it is not suitable for ZU560. - Complete Filter Kit : Each vacuum filter replacement kit includes 2 XHF350 HEPA filters, 4 XFF350 foam filters, 4 XFF350 felt filters, and 1 cleaning brush. This comprehensive set ensures you have all necessary components for effective cleaning. - High-Performance HEPA Filters : Our HEPA filters are engineered to capture 99.97% of dirt, dust, and pet hair. This not only enhances your vacuum's suction power but also contributes to cleaner indoor air quality, making it ideal for allergy sufferers. - Washable and Reusable : The filters are designed for durability and can be washed and reused multiple times. Simply rinse with clean water and allow to dry completely before reinstalling. This feature ensures long-lasting performance without the need for frequent replacements. - Practical Applications : 1. Ideal for pet owners seeking to reduce allergens and maintain a clean home environment. 2. Perfect for households with children, ensuring a dust-free space. 3. Excellent for routine cleaning of carpets and hard floors, maintaining optimal vacuum performance. Invest in this filter replacement kit to enhance your Shark vacuum's performance, improve air quality, and enjoy a cleaner living space.