Maintain your vacuum and keep your home or office clean with the Filta Vacuum Cleaner Bags to suit back pack vacuum cleaners. The unique microfibre technology provides superior dust capture, ensuring you are always sucking up dirt and dust keeping your home or office clean. High capacity vacuum cleaner dust bags for use across many Nilfisk brands and models Uses microfibre technology for superior dust capture Comes in a pack of 5 Microfibre Vacuum bags. 5 Pack.