Easy to install and remove, little need to spend extra calories and time. Change spare components every single 1-3 monthes to maintain your vacuum operating at performance. Suitable Model: for 2290 Vacuum Cleaner Dust Filter Bag Dust Bags Replacement Accessories Parts Size:120 x 145mm Material: Non-woven material colour: white Package Contents: sixteen x grime bags 1 x cleaning brush Only the above kit content, diversified merchandise shouldn't included. Note: Light reflection and diverse exhibits can cause the colour of the thing in the photo a little diverse from the genuine thing. The dimension allowed error is +/- 1-3cm.