General description These replacement dust bags are designed specifically for the Robot Vacuum X20+/X20 Plus. Made from high-quality cloth material, they ensure effective dust collection and easy maintenance. It is recommended to replace the dust bags every 2-3 months for optimal performance. Technical specifications Material: Cloth Package Contents: 12 x dust bags Allowed measurement error: +/- 1-3 cm Installation Easy to install and reliable to use. Usage Replace every 2-3 months to maintain the best performance of the machine. Other information Please note that slight color differences may occur due to light reflection and different displays.