Fits Shark Navigator Lift-Away Upright Vacuum NV350 NV350A NV350C NV350E NV350Q NV350T NV350W NV350WC NV351 NV351C NV352 NV352C NV352CFS NV352E NV352Q, Shark Navigator Lift-Away Upright Vacuum NV355C NV355CFS, NV356K NV356Q NV357 NV358, Shark Navigator Lift-Away Upright Vacuum NV391 UV540. Also fits Shark Navigator Lift-Away Professional Upright Vacuum NV355, NV356E, NV370, NV391C and Shark Navigator Lift-Away Deluxe Upright Vacuum NV360 NV360K NV361BK NV361PR, Shark Navigator Lift-Away Deluxe Upright Vacuum UV440 UV440CCO UV440CCOFS UV490CCO. HEPA Filter Compatible with Shark Navigator Lift-Away Upright Vacuum Cleaners. This is a high quality replacement part by LifeSupplyUSA, exclusively for sale by LifeSupplyUSA. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.