Gold Line 2 pack for XHF350 SHARK HEPA Filters for Shark Navigator Lift-Away Vacuum Cleaners. Designed by 2 x XHF350 HEPA filters These filters fit Shark vacuum cleaners: NV350, NV351, NV352, NV355, NV356, NV356E, NV360, NV370, NV391, UV440, UV490CCO Replaces Shark OEM # XHF350 100% satisfaction and risk-free money-back Guarantee. Hassle free return policy Designed & Engineered by Gold Line