Replenishment kit compatible with Neato Botva robot Series D D70 D75 D80 D85 connected D3 D4 D5 D5 D6 D7, not compatible with other Botva models (like 70e 75 80 85) high performance robot cleaner - Replacement brush for brush kit Neato robot combo for precise edge cleaning.near walls and deep in corners.No tools required, easy to install replacement parts.Maintenance - Keep your home clean by changing the Neato brush replacement botvac, Neato vacuum filter, side brushes and main brush every 2 to 3 months, depending on your frequency of use.Material: plastic color: black Package contents: 3 * high performance filters 3 * side brushes 1 * screwdriver 1 * roller brush 2 * cleaning tools Only the above package content, other products are not included. different from reality.The measurement allowed error is +/- 1-3 cm.