describe Perfect for Polaris 280 and 480 robotic pool cleaners with the same specifications as the Polaris K13 net. Over time, zippers outlast scratches and won't clog . Large capacity stringer bag with reinforced stitching and ultra-fine mesh to capture even the smallest debris. The specific shape of the mesh prevents debris from falling out when the robot vacuum cleaner is stationary. The hook-and-loop attachment on the hose makes it easier to pass debris through the filter. Adaptation pack for the Polaris 280 pool robot Adjustable stringer bag allows you to replace your original bag. Assembled with care, it will give you the best performance and longevity. Polaris Bag in Fine Knit Superfine Knit Very tight mesh to capture the finest particles Zipper for Polaris bagPlastic and metal zippers with anti-rust treatment Higher than stock capacity to capture more debris and reduce bag emptying Carefully reinforced seams and edges for longer lifenorth star ring Check the rings of your bag Please check the shape of your Polaris bag, it may vary depending on the model. How to replace the Polaris robotic bag Components of bag for Polaris bags Polaris pack replacement Remove the Polaris 280 bag find the ring The bag is attached to the top of the robot. turn the ring You can turn the ring left or right. Please do not lower the ring without turning it. Take out the bag Once the ergos are out, you can take out the bag. Don't forget to remove the hook-and-loop bag from the piping.