?Compatible Models? These Vacuum Filter Replacement Fit For Shark Navigator Lift-Away Upright Vacuum: Nv350, Nv351, Nv352, Nv353, Nv354, Nv355, Nv356, Nv356E, Nv357, Nv358, Nv360, Nv370, Nv391, Uv440, Uv490, Uv400, Uv5, Uv5 , Uv541, Uv550, Zu503Amz, Nvlft199 Vacuum Filter Replacement. | | ?Washable And Reusable? The Filter For Shark Nv360 Vacuum Can Be Hand Washed With Warm Water On A Regular Basis And Allowed To Air Dry Completely Before Reuse For Better Filtration And Longer Life, Helping To Save Even More Money. Nv350 Filter Is Recommended To Clean Once A Month. Please Replace The Foam/Felt Filter Every 3 Months And The Nv350 Filter Every 6 Months To Ensure Your Vacuum Is Working At Its Best | | ?High Efficiency Filtration? The Vacuum Filters Replacement For Shark Uv440 Is Made Of High-Quality Materials, And The High-Quality Filter Improves The Cleaning Performance And Strong Suction Of The Vacuum Cleaner, Effectively Helping You To Remove Dust. No Noise Or Clogging, And Fee.