Perfect Compatibility:Compatible with Shark PowerDetect DuoClean Upright Vacuum Cleaner AZ3901, UV3900 and UV3900CCO. Designed for a precise fit and dependable performance
Complete Replacement Set:Includes: 4 foam filters, 4 felt filters for convenient replacement and regular vacuum maintenance
Efficient Filtration Performance:Helps capture fine dust, dirt and household particles to support cleaner everyday cleaning with your Shark Powered Lift-Away Vacuum Cleaner
Washable & Reusable:The foam and felt filters can be washed with water and reused after completely drying. Regular replacement helps maintain cleaning efficiency
Easy to Install & Maintain:Quick and easy to install without extra tools. The included cleaning brush helps remove dust and debris from the filters for simple maintenance
