General description This comprehensive cleaning kit is a replacement set for the J3 sweeping robot, including roller brushes, side brushes, mops, and filters. It ensures your robot operates efficiently and keeps your home spotless. Technical specifications Color: As shown Material: Plastic Package Contents: 1x Main brush, 4x Side brushes, 4x Gray Mop Cloth, 2x Filters, 1x Main brush cover, 1x Cleaning brush Measurement allowed error: +/- 1-3cm Compatibility and accessories Designed specifically for J3 model Usage Side brushes extend into corners and along edges effectively, capturing dirt, dust, and debris High-quality filters trap fine dust particles, pollen, and allergens, improving air quality Easy to replace components for quick maintenance