EnviroCare Replacement Shark Navigator Lift- Away Filter Kit. Includes 1 Washable Foam and Felt Pre-Filter 1 Hepa Filter | | Designed to fit: Shark Navigator Lift Away Upright Cleaners model NV350, NV351, NV352, NV354, NV355, NV356, NV357, NV358, Deluxe NV360, NV370, NV391, DLX UV440, UV490, UV540 | | Replaces: Shark Euro-Pro Part Number XFF350 XHF350 | | 99.97% HEPA Filtration | | Designed and developed in the USA, manufactured by EnviroCare - an American owned family business and the global leader in premium aftermarket vacuum bags and filters | |