Thanks to the creation of the vacuum clear, our homes are cleaner, and its so much more comfortable. To keep the vacuum clean however requires a bag and this dust bag has been certified to last 50% longer than its competitors. In addition to its long lasting form, it fits into a majority of vacuum cleaners for greater compatibility. To keep things clean when the bag is full, there is also a closing system that prevents the dust from sipping out. Keep it clean, get yours while stocks lasts!