?Compatible Models? Compatible With Tineco A10 Hero, A10 Master, A11 Hero, A11 Master Vacuum Filter Replacement. | | ?Washable And Reusable? The A10 Replacement Filter For Tineco Cordless Vacuum Filter Can Be Hand Washed In Warm Water On A Regular Basis, But Air Dry Completely Before Reusing For Better Filtration And Longer Life, Helping To Save Even More Money. It Is Recommended To Clean Once A Month, Replace The Pre-Filter Every 3-4 Months, And Replace The High-Efficiency Filter Every 6 Months To Ensure Your Vacuum Cleaner Is In The Best Condition | | ?High Efficiency Filtration? The A11 Hero Filter Made Of Precision Materials Has Higher Suction Performance, Cleaner Air, And A Perfect Experience Of A Healthier Living Environment, Which Is Very Important For Children And Animal Families. | | ?Easy To Install? Our Replacement Kit For Tineco A11 Hero Is Compatible With The Original Vacuum Cleaner And Fits Perfectly Without Any Tools Or Special Skills And Without Any Problems. .