General description Main Material: made of high quality, environmentally friendly material that is soft and long-lasting. This product includes essential components for maintaining the cleaning efficiency of your robot vacuum. Replacing old, worn out, or dirty dust bags enhances the cleaning ability and effectiveness of the cleaning robot. It is recommended to replace spare parts every 2 to 3 months for optimal performance. Technical specifications Model: For Q Material: Plastic Color: As shown Measurement allowed error: +/- 1-3 cm Compatibility and accessories Package Contents: 2 x roller brushes 12 x filters 12 x rags 12 x side brushes 12 x dust bags Installation Easy to install and remove, requiring no extra effort or time. Usage Easy to clean, effectively removes dirt, dust, and garbage from the floor. Other information Please note: slight color differences may occur due to light reflection and different displays, but this does not affect usage.