Made of durable materials, long service life. The filter can filter dust, dust, pollen and other allergens in the air you breathe. As part of routine maintenance, it can be easily removed and replaced. Fit for 360 S5 S7 Robot Vacuum Cleaner For best results, the filter should be replaced every 2-3 months. color: as shown Material: plastic Package Contents: 8 x Filter 1 x Cleaning Tool Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.