General description High-quality replacement parts for your J20, W20, and W20 Pro robot vacuums ensure optimal performance. Each kit includes a main side brush, Hepa filter, and dust bag designed for compatibility and efficiency. Technical specifications Colour: As Shown Material: Plastic Package Contents: 1 Main Brush, 4 Dust Bags, 4 Filters, 6 Side Brushes Measurement allowed error: +/- 1-3 cm Installation User-friendly installation for quick and easy replacement of old components. No professional help required, ensuring minimal downtime. Usage The main side brush reaches deep into corners and edges to remove dirt, dust, and debris. The Hepa filter captures up to 99.97% of particles, improving air quality. The dust bags provide reliable dirt collection. Other information Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.