![4](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Can remove the dust, dirt, sawdust, cold ashes, wood chips, fine powders, job site debris.
Replace it often can help your vaccum cleaner work better , change the filters every 2 to 3 months , nomally it depend on the vacuuming frequency and amount of dirt cleaned, for optimum performance.