General description This product includes a set of 2 replacement filter bags designed specifically for the Polaris 280 and Polaris 480 robotic pool cleaners. Each bag features a convenient zip closure for easy use and maintenance. Technical specifications Dimensions: 30×28×8 cm Model: K13/K16 replacement bag Compatibility and accessories Compatible with Polaris 280 pool robot Compatible with Polaris 480 pool robot Installation Easy installation process for hassle-free replacement of old filter bags.