Compatible models: cleansing tank filter cleansing brush for S7 Max Ultra. Clean tank filter: made from tremendous materials, so it is heat- up to . 90 °C, and tremendous in filtering and cleaning. Cleaning brush: the self-cleaning curler brush is made from mushy bristles made from special materials to protect the floor, and wear-. Recommendations: steady alternative of the package guarantees maximum and optimum performance of the vacuum cleaner. Colour:As Shown Material:plastic Package Contents: 1 x roller brush 1 x Water Filter Assembly