The s-bag Ultra Long Performance is an especially powerful synthetic dust bag, up to 80% longer than conventional paper bags. It gives your vacuum cleaner excellent suction performance for the entire service life of the dust bag. Thanks to the excellent filtration in the multi-layer material, even the finest dust particles are captured and you get clean air in your rooms. The dust bags are equipped with a special folding and a patented cardboard, which facilitates the insertion into the vacuum cleaner. When the dust bag is removed, it automatically seals off, preventing spillage of the contents and making bag change a quick, clean and hygienic affair.