fine dust, dirt, sawdust, cold ashes, wood chips, fine powders, debris Main Function: Filtering Dust Colour:Black+white Material:Filter paper + mesh cloth Package Contents: 4x HEPA Filters 4x Strainer Screens Only the above package content, other products are not included. Note: Light 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.
