[Wide Compatibility]-- The replacement brush roller filter set is perfectly compatible with Shark Navigator Lift Away Vacuum NV350, NV351, NV352, NV356E S2, NV355, NV356, NV357, NV358, NV360, NV354, NV353, UV440, and is comparable to parts XFF350 and XHF350. (Please check your vacuum machine model before purchasing to avoid wrong ordering!)<br> [Washable and Reusable]-- The filter set for vacuum cleaners is washable and reusable. It is recommended to clean the filter brush roller once a month and replace the filter every 3-6 months to improve suction power and performance and extend the life of the vacuum cleaner. Just rinse it with clean water, wait for it to air dry completely, and then use it again.<br> [Easy to Install]-- Easy to remove and install, you need to use a screwdriver tool to remove it when installing. There are two hidden screws under the small wheel. You need to remove the wheel to see the screws. The disassembly process may take several minutes. A short wait brings you a home cleaning machine.<br> [High Suction Performance]-- Our filter replacement vacuum cleaner replacement filter kit provides the highest efficiency filtration technology, designed to improve vacuum suction strength, effectively help you remove dirt and enjoy a clean home environment. Higher suction performance, better fresh air and a healthier living environment. To ensure better cleaning results, it is recommended to replace the brush roller every 6-12 months.<br> Colour:As Shown<br> Material:plastic<br> Package Contents:<br> 1 * roller brush<br> 1 * filter<br> 4 * filter cotton<br> 2 * small wheels<br> 2 * belts<br> 1 * cleaning brush<br> Only the above package content, other products are not included.<br> Note: Light reflection 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.