COMPATIB MODEL: Compatible with Shark Navigator Lift Away vacuum models NV350, NV351, NV352, NV356, NV357, UV440. Replace part No. 193FFJ.WASHABLE REUSABLE: The nozzle hoses can be washable and reusable, ensuring long life. It is recommended to replace it every 2-3 months to keep your vacuum clean.HIGH QUALITY: Made of high-quality materials, with perfect sealing, durability and safety ensure a deeper and cleaner surface. And the suction device traps mites, pollen, household dust and other particles.EASY TO INSTALL: Just remove the old hose and install the new hoseColour:grayMaterial:plasticPackage Contents:1 * Vacuum accessoriesOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.