S-bag® Classic Long Performance vacuum cleaner bags - Longer performance, better filtration S-bag® is the universal vacuum bag for all Philips and Electrolux (Electrolux, AEG, Volta, Tornado) vacuum cleaner with bag. When purchasing replacement bags, just look for the s-bag® logo. Using non-original bags can damage your vacuum cleaner. High filtration capacity The synthetic material in this vacuum bag filters up to 99% dust and particles. It filters the air more effectively than a regular paper bag and helps you get rid of airborne particles such as allergens.