Compatible with Connected D3 D4, Botvac D Series D75 D80 D85, and Botvac Series 65 70e 75 80 85 Models. Made of high quality and environmental friendly materials. The high-performance filter capture dust particles and reduce allergies in your homePerfect for homes with pets and allergy sensitivities. With more material than standard filters. Color: purple material: plastic Guides to Clean the Filters 1, Cleaning the filters is important to maximize the robots cleaning performance. You should clean them at least once in every week and at least twice if your home has many pets. 2, Replacement of the filter after every two months is important. 3, To remove the filter, start by taking out the dirty bin. 4, Empty your dirt bin and tap your filter against the side of a garbage receptacle to release the dirt and debris from the filter. 5, If you have a few extra minutes, however, you can use compressed to blow out any caught debris. 6, Put the dirt bin back into its slot on top of the robot. Package Contents: 7* filter 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.