Textile clear out well suited for WD NT sequence MV1/WD1 /WD2 WD3 materials filter bag motor defense cover Colour: blue Material: non-woven cloth Size: Width: 25cm Height: 23cm Package Contents: 5 * Textile Filter Bag Only the above kit content, different merchandise should not included. Note: Light and varied reveals can cause the colour of the thing in the photo a little bit various from the real thing. The measurement allowed error is +/- 1-3cm.