Compatible Models: True Cordless Filters Replacement Compatible With Wyze Cordless Vacuum Cleaner. | | Package Contents: 4-Pack Cordless Removable Washable Filter Accessory Set With 1 Cleaning Brush. | | Efficient Experience: We Contains 4 Pack High-Cost Performance Filter Replacement And A Brush. The Replacement Filters For Wyze Play An Important Role, You Can Wash It, Brush It, Or Gently Tap It To Remove Dust. | | Recommendations Instructions: 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. To Ensure The Best Cleaning Results Of The Vacuum Cleaner, We Recommend Replacing The Hepa Filter Set Every 2-3 Months. | | Worry-Free After-Sales: If You Have Any Questions, Please