Significantly improved air quality The microfiber material in this bag gives you cleaner air when vacuuming. The filtration in the new 4-layer bag significantly improved, approx. 3 times better than the usual paper bag. The bag retains 98% of all harmful microparticles and pollen (tested according to DIN 44956). The microfiber material gives vacuum cleaners greater suction power in relation to the standard paper bag, at the same time the material makes it possible to fill the bag with as much as 33% more dust without the suction capacity being noticeably reduced. Specifications: Material: microfiber Contains: 5 bags / 1 filter Compatibility: More Information Nilfisk: Nilfisk ARNOLDI, Nilfisk Elite Series, Nilfisk EXTREME series, Nilfisk EXTREM X 150, Nilfisk E 210, Nilfisk E 300, Nilfisk E 310, Nilfisk E 320, Nilfisk E 330, Nilfisk E 410, Nilfisk E 420, Nilfisk E 430, Nilfisk GM 200 SERIES, Nilfisk GM 300 SERIES, Nilfisk GM 400 SERIES, Nilfisk GM 500 SERIES, Nilfisk GM 600, Nilfisk GM Arnoldi, Nilfisk GM Great Dane, Nilfisk GM KING Pelican, Nilfisk GM King Special, Nilfisk GM Season, Nilfisk GM Siena, Nilfisk GM Silver Jubilee, Nilfisk GOLD, Nilfisk GREAT DANE, Nilfisk KING, Nilfisk P10->P99, Nilfisk P10 - Power, Nilfisk P20 - Power, Nilfisk P40 - Power, Nilfisk PELICAN, Nilfisk Powerclean, Nilfisk Power Allergy, Nilfisk Power Energy, Nilfisk SEASONS, Nilfisk SELECT CLASSIC, Nilfisk Select Comfort, Nilfisk SELECT SUPERIOR, Nilfisk SIENA, Nilfisk SILVER, Nilfisk X 100 Extreme, Nilfisk X 110 Extreme, Nilfisk X 150 Extreme, Nilfisk X 150 XL, Nilfisk X 200 Extreme, Nilfisk X 210 Extreme, Nilfisk X 300FP Extreme, Nilfisk X 300 Extreme