Fits perfectly on 280 and 480 pool cleaners and has the same specifications as the K13 net. Zips, which last longer than Velcro, will not clog. Large capacity sludge bag with reinforced seams and extra fine mesh to catch even the smallest waste. Special mesh shape prevents debris from falling back when the cleaner is not in use. Scraping fixing to the hose for easy passage of debris through the filter. Adaptive filter bags for 280 pool cleaners Adaptable silt bags replace your original bags. Carefully assembled for optimum performance and durability. Fine mesh bags with extra fine mesh Very tight mesh to capture the finest particles. Bag's zips Premium zips Rust-proof treated plastic and metal zips Larger capacity than the original to capture more debris and reduce the number of times the bag has to be emptied Careful stitching and reinforced edges for longer life Please check the shape of the loop on your bag, which may vary between models. How to replace the bag on your robot, bag the bag assembly, remove the bag 280 Find out where the ring is on the top of the bag attached to the robot. Touch the ring You can turn the ring to the left or to the right. Do not pull the ring until you have turned it. Pull to remove the bag Once the QR code is out, you can pull to remove the bag. Don't forget to remove the Velcro from the hose bag.