Brand new and fine Made of high-strength and environmental defense materials Easy to install The clear out show can hold the cleaning performance of the sweeper and decrease the penetration of dust, pollen and various allergens into the air you breathe It is suggested that it's going to get replaced every single 1 -2months color:As shown Material:plastic Package Contents: 1 x Filter features 2 x Filter 1 x Cleaning brush Only the above kit content, other item are usually not included. Note: Light reflection and varied reveals may cause the color of the thing within the photo a little bit assorted from the real thing. The dimension allowed error is +/- 1-3cm.