Compatibility Modles: The Hepa Filters Only Compatible For Wyze Cordless Hand Vacuum Cleaner, Please Kindly Check Your Machine Type Before Ordering. They Are The Same Quality As Wyze Vacuum Filter | | Keep Air Fresh And Clean: This True Hepa Filter For Wyze Is Made Of Premium Environment-Friendly Materials, And Can Effectively Attach 99.97% Of All Airborne Particles Down To 0.3 Microns In The Air Like Dust, Hairs, Pet Fur, And Lint. And The Pleated Filter Media Increases The Capture Area While Maintaining Good Airflow Through The Cordless Vacuum Filters For Wyze | | Washable And Reusable: To Prolong The Life Of Your Wyze Handheld Cordless Vacuum Cleaner And Maintain The Optimal Performance Of Your Wyze Vacuum Cleaner, We Recommend Cleaning The Hepa Filter Regularly. You Can Wash It, Brush It, Or Gently Tap It To Remove Dust. And They Are Easy To Replace, Please Ensure The Filter Is Completely Dry Before Use. The Filter Can Be Reused Many Times And Keeps Performance All The Time.