COMPATIBILTIY: The replacement wheel of vacuum cleaner has extensive compatibility.It is compatible with Shark Navigator Vacuum Cleaner NV350 NV352 NV355 NV356E NV500 NV501 and More,and has strong practicality. MATERIAL: The replacement wheel of vacuum cleaner is made of PE material,quiet wheels,durable,long service life,high smoothness,and will not damage the floor. SIZE: The size of the long shaft is 18mm,the diameter is 3mm,the size of the wheel is 12.9mm x 7.1mm. EASY TO ISTALL: It is easy to install,you just need to push down the older wheels with a flat head screwdriver,install the new wheels. NOTE: It is suggested to regularly check the wheels and replace worn wheels to help maintain vacuum cleaning performance. Material PE Col.
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