High Quality Replacement Numatic NVM-15B Cloth Filter BagIf your vacuum has lost its suction or starting to smell; it may be down to the filter. This filter is made to the highest quality and is a great alternative to the Genuine version. Will only fit machines that use the 12" filter, not the 11"Specification:Type: NVM-15BWidth: 305 mmCompatible replacement cloth bag suitable for select models of Numatic vacuum cleaners.£8.99
Numatic (Henry Hetty) NVM-1CH Vacuum Bags - Pack of 10 for Henry
High quality bags to fit a range of Numatic vacuums. These bags have 5 layers to help filter out dirt and germs. These can hold and do a much better job compared to the paper dust bags.