Replacement kit is compatible with BotVac series 70e 75 80 85 and BotVac D series D75 D80 D85 D3 D5.Pleated design allows for greater filtering surface area without Sacrificing suctionEasy to install and remove from dirt bin with new release mechanismKeep your home clean by changing the filters frequently - once every month or two, depending your usage.Filter size information ( Outer frame ): 211mm Long x 54mm widecolour: blackMaterial: plasticPackage Contents:1 x main brush5 x filter2 x side brush1 x cleaning toolOnly 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.