[Compatibility]: The kit is compatible with for NEW400 vacuum cleaners. [Kit included]: This kit includes 3 brushes, 6 sponges to provide long-lasting performance protection for your machine, it is recommended to replace the drum and filter every 3 months. Brush material: Made of microfiber and nylon, the soft material can easily remove dirt from the floor without damaging the floor, suitable for carpet, hardwood, tile, marble, sealed hard floor, laminate and linoleum and other flooring. HEPA Filter material: Made of cotton and HEPA material, it can trap 99.97% of 0.3 air particles when replaced, protecting the machine from dust clog and providing better cleaning performance. [Easy to install, easy to clean]: Easy to clean and replace, simply remove and rinse with cold water, air dry and reinstall. Please note:Slight color difference or difference in kind, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic + sponge Package Contents: 3 * Brush