General description New, high-quality materials ensure that these accessories are well-made and highly compatible with the G20s/V20s robot vacuum cleaner. Clean accessories maintain your cleaning tools at their best performance, while also reducing the infiltration of dust, pollen, and other allergens into the air you breathe. The accessories are easy to remove and replace as part of daily maintenance, and to achieve optimal cleaning filtration, they should be replaced according to the frequency of use. Technical specifications Colour: As shown Material: Plastic Package Contents: 1 * Sweeper dust box Measurement allowed error: +/- 1-3 cm