Replacement parts compatible with for eufy RoboVac L70 hybrid robot vacuum cleaner (please confirm your robot model before purchase) Filters reduce infiltration of dust, help to rid the air of dust, allergens and other particles Side brush reaches deep into corners and edges to remove more dirt, dust and debris Maintenance: To maintain your home robot operate at a peak performance and reduce battery drain, filters, brushes should be replaced every 2-3 months Material:plasticcolour:Blue Package Contents:1 * roll brush4 * HEPA filters4 * side brushes2 * cleaning brushes Only the above package content, other products are not included Note: Light shooting 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