I have the Rowenta Silence Force Extreme RO5729EA Vacuum Bag DB 64 with Compact Energy class A Cassis 700 W I bought at the same time a bag pack. This is the same model as the one present in the aspi when buying. But I prefer his cousin, "Wonderbag endured" (he remained me of my old aspi and I wanted to see) which for me is more solid and above make my aspi quieter. I empty it when it is too full and I reused without problems. In 3 months of use 2 to 3 times a day (yes, yes I am childminder !!), I changed it once. I recommend it without problem although personally I have a penchant for his cousin "endured".
