- Broad Compatibility: VYH replacement front wheels are designed for Shark Navigator Rotator, Compatible with models NV350, NV351, NV352, NV355, NV356e, NV500, NV501, NV502 NV42 NV22 NV31 NV70 More - Excellent Quality: VYH replacement wheels for Shark Navigator Rotator, that made of high-quality PE material, durable and soft, which won't damage floors. - Installation Instructions: Easy to install, using a flat-blade screwdriver to push down the old small wheels, and then install the new wheels. - Keep healthy and clean: it is recommended to check the shark vacuum wheels regularly and replace the worn wheels to help maintain the vacuum performance and bring you a healthier life. - Please confirm your model to ensure a suitable replacement. - Provide free warranty service and return service. If you have any questions, you can always consult us. The manufacturer provides 100% quality, please rest assured to buy