Berucci 2-Pack Replacement All Purpose Velcro Bags for Polaris 280 or 480- Part K16 Fits Polaris model 280 or 480 Part No. K16 Designed to hold all types of debris: leafs, bugs, twigs, sand, silt and much more This is a Velcro closure reusable bag Same size, same fabric and weave as Polaris Berucci is a trademarks of A & S Global, Inc