【Premium Quality】 - The nylon mesh bags for the Polaris 280 and 480 pool cleaners are securely stitched and tightly woven. The fabric is made of the same material and woven in the same way as the Polaris and can hold all types of debris: leaves, insects, twigs, sand, and silt without easily damaging them. 【Easy to Use】 - These pool cleaning bags are easy to install with super-strong hook-and-loop closures that can be removed for cleaning in seconds, and the extra-wide zipper opening makes it easy to empty and clean debris from the bag. 【Maximum Compatibility】 - These pool cleaning bags are compatible with the Polaris 280/480 bags. Note: This product is not compatible with Polaris 360 and 380 pool cleaner models. 【Perfect Fit】 - The high-quality Velcro of this universal filter bag attaches securely to the hose cleaner and closes securely at the top. The ABD safety lock ensures maximum reliability. 【Easy Installation】 - Only four steps, easy to install the pool filter bag: first remove